357989282

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{23831}}^1$

素因数の和:23906

約数の個数: 32

約数和(自身を含む): 652043520

約数和(自身を除く): 294054238

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 406, 518, 1073, 2146, 7511, 15022, 23831, 47662, 166817, 333634, 691099, 881747, 1382198, 1763494, 4837693, 6172229, 9675386, 12344458, 25570663, 51141326, 178994641, 357989282]

約数ペア:

[(1, 357989282), (2, 178994641), (7, 51141326), (14, 25570663), (29, 12344458), (37, 9675386), (58, 6172229), (74, 4837693), (203, 1763494), (259, 1382198), (406, 881747), (518, 691099), (1073, 333634), (2146, 166817), (7511, 47662), (15022, 23831)]