5200242978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{123815309}}^1$

素因数の和:123815321

約数の個数: 16

約数和(自身を含む): 11886269760

約数和(自身を除く): 6686026782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 123815309, 247630618, 371445927, 742891854, 866707163, 1733414326, 2600121489, 5200242978]

約数ペア:

[(1, 5200242978), (2, 2600121489), (3, 1733414326), (6, 866707163), (7, 742891854), (14, 371445927), (21, 247630618), (42, 123815309)]