2161567142

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5324057}}^1$

素因数の和:5324095

約数の個数: 16

約数和(自身を含む): 3833321760

約数和(自身を除く): 1671754618

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 5324057, 10648114, 37268399, 74536798, 154397653, 308795306, 1080783571, 2161567142]

約数ペア:

[(1, 2161567142), (2, 1080783571), (7, 308795306), (14, 154397653), (29, 74536798), (58, 37268399), (203, 10648114), (406, 5324057)]