7966162078

素因数分解:

$2^1\times 7^1\times {\mathrm{20177}}^1\times {\mathrm{28201}}^1$

素因数の和:48387

約数の個数: 16

約数和(自身を含む): 13657438944

約数和(自身を除く): 5691276866

約数列:

[1, 2, 7, 14, 20177, 28201, 40354, 56402, 141239, 197407, 282478, 394814, 569011577, 1138023154, 3983081039, 7966162078]

約数ペア:

[(1, 7966162078), (2, 3983081039), (7, 1138023154), (14, 569011577), (20177, 394814), (28201, 282478), (40354, 197407), (56402, 141239)]