7890436

素因数分解:

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

素因数の和:555

約数の個数: 24

約数和(自身を含む): 14394240

約数和(自身を除く): 6503804

約数列:

[1, 2, 4, 29, 58, 116, 251, 271, 502, 542, 1004, 1084, 7279, 7859, 14558, 15718, 29116, 31436, 68021, 136042, 272084, 1972609, 3945218, 7890436]

約数ペア:

[(1, 7890436), (2, 3945218), (4, 1972609), (29, 272084), (58, 136042), (116, 68021), (251, 31436), (271, 29116), (502, 15718), (542, 14558), (1004, 7859), (1084, 7279)]