389610356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{3142019}}^1$

素因数の和:3142054

約数の個数: 12

約数和(自身を含む): 703812480

約数和(自身を除く): 314202124

約数列:

[1, 2, 4, 31, 62, 124, 3142019, 6284038, 12568076, 97402589, 194805178, 389610356]

約数ペア:

[(1, 389610356), (2, 194805178), (4, 97402589), (31, 12568076), (62, 6284038), (124, 3142019)]