3224990

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{619}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 5825520

約数和(自身を除く): 2600530

約数列:

[1, 2, 5, 10, 521, 619, 1042, 1238, 2605, 3095, 5210, 6190, 322499, 644998, 1612495, 3224990]

約数ペア:

[(1, 3224990), (2, 1612495), (5, 644998), (10, 322499), (521, 6190), (619, 5210), (1042, 3095), (1238, 2605)]