#include <bits/stdc++.h>
using namespace std;
using namespace chrono;

int divs[1'000'001];

void solve() {
    int n; cin >> n;
    cout << divs[n] << '\n';
}

signed main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cout.tie(nullptr);

    for (int i = 1; i <= 1e6; i++) {
        divs[i] += divs[i-1];
        for (int j = i*2; j <= 1e6; j += i)
            divs[j]++;
    }
    int t; cin >> t; while (t--)
        solve();
}