3945218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:553

約数の個数: 16

約数和(自身を含む): 6168960

約数和(自身を除く): 2223742

約数列:

[1, 2, 29, 58, 251, 271, 502, 542, 7279, 7859, 14558, 15718, 68021, 136042, 1972609, 3945218]

約数ペア:

[(1, 3945218), (2, 1972609), (29, 136042), (58, 68021), (251, 15718), (271, 14558), (502, 7859), (542, 7279)]