4262450

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:698

約数の個数: 24

約数和(自身を含む): 7992048

約数和(自身を除く): 3729598

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 523, 815, 1046, 1630, 2615, 4075, 5230, 8150, 13075, 26150, 85249, 170498, 426245, 852490, 2131225, 4262450]

約数ペア:

[(1, 4262450), (2, 2131225), (5, 852490), (10, 426245), (25, 170498), (50, 85249), (163, 26150), (326, 13075), (523, 8150), (815, 5230), (1046, 4075), (1630, 2615)]