4457879740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13111411}}^1$

素因数の和:13111437

約数の個数: 24

約数和(自身を含む): 9912227472

約数和(自身を除く): 5454347732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 13111411, 26222822, 52445644, 65557055, 131114110, 222893987, 262228220, 445787974, 891575948, 1114469935, 2228939870, 4457879740]

約数ペア:

[(1, 4457879740), (2, 2228939870), (4, 1114469935), (5, 891575948), (10, 445787974), (17, 262228220), (20, 222893987), (34, 131114110), (68, 65557055), (85, 52445644), (170, 26222822), (340, 13111411)]