7909954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3851}}^1$

素因数の和:3945

約数の個数: 16

約数和(自身を含む): 12942720

約数和(自身を除く): 5032766

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 3851, 7702, 50063, 100126, 304229, 608458, 3954977, 7909954]

約数ペア:

[(1, 7909954), (2, 3954977), (13, 608458), (26, 304229), (79, 100126), (158, 50063), (1027, 7702), (2054, 3851)]