2585698

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:549

約数の個数: 16

約数和(自身を含む): 4059000

約数和(自身を除く): 1473302

約数列:

[1, 2, 29, 58, 109, 218, 409, 818, 3161, 6322, 11861, 23722, 44581, 89162, 1292849, 2585698]

約数ペア:

[(1, 2585698), (2, 1292849), (29, 89162), (58, 44581), (109, 23722), (218, 11861), (409, 6322), (818, 3161)]