626628

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 1482880

約数和(自身を除く): 856252

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 661, 948, 1322, 1983, 2644, 3966, 7932, 52219, 104438, 156657, 208876, 313314, 626628]

約数ペア:

[(1, 626628), (2, 313314), (3, 208876), (4, 156657), (6, 104438), (12, 52219), (79, 7932), (158, 3966), (237, 2644), (316, 1983), (474, 1322), (661, 948)]