920764222

素因数分解:

$2^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{61871}}^1$

素因数の和:62943

約数の個数: 16

約数和(自身を含む): 1579963392

約数和(自身を除く): 659199170

約数列:

[1, 2, 7, 14, 1063, 2126, 7441, 14882, 61871, 123742, 433097, 866194, 65768873, 131537746, 460382111, 920764222]

約数ペア:

[(1, 920764222), (2, 460382111), (7, 131537746), (14, 65768873), (1063, 866194), (2126, 433097), (7441, 123742), (14882, 61871)]