3960628

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3823}}^1$

素因数の和:3871

約数の個数: 24

約数和(自身を含む): 8137472

約数和(自身を除く): 4176844

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 3823, 7646, 15292, 26761, 53522, 107044, 141451, 282902, 565804, 990157, 1980314, 3960628]

約数ペア:

[(1, 3960628), (2, 1980314), (4, 990157), (7, 565804), (14, 282902), (28, 141451), (37, 107044), (74, 53522), (148, 26761), (259, 15292), (518, 7646), (1036, 3823)]