3996230854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{40357}}^1$

素因数の和:41020

約数の個数: 32

約数和(自身を含む): 7485278976

約数和(自身を除く): 3489048122

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 643, 1286, 4501, 7073, 9002, 14146, 40357, 49511, 80714, 99022, 282499, 443927, 564998, 887854, 3107489, 6214978, 25949551, 51899102, 181646857, 285445061, 363293714, 570890122, 1998115427, 3996230854]

約数ペア:

[(1, 3996230854), (2, 1998115427), (7, 570890122), (11, 363293714), (14, 285445061), (22, 181646857), (77, 51899102), (154, 25949551), (643, 6214978), (1286, 3107489), (4501, 887854), (7073, 564998), (9002, 443927), (14146, 282499), (40357, 99022), (49511, 80714)]