2912786506

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1\times {\mathrm{5431}}^1$

素因数の和:6790

約数の個数: 32

約数和(自身を含む): 5170394880

約数和(自身を除く): 2257608374

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1321, 2642, 5431, 9247, 10862, 18494, 38017, 38309, 76034, 76618, 157499, 268163, 314998, 536326, 1102493, 2204986, 7174351, 14348702, 50220457, 100440914, 208056179, 416112358, 1456393253, 2912786506]

約数ペア:

[(1, 2912786506), (2, 1456393253), (7, 416112358), (14, 208056179), (29, 100440914), (58, 50220457), (203, 14348702), (406, 7174351), (1321, 2204986), (2642, 1102493), (5431, 536326), (9247, 314998), (10862, 268163), (18494, 157499), (38017, 76618), (38309, 76034)]