7917290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 15396480

約数和(自身を除く): 7479190

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1187, 1334, 2374, 3335, 5935, 6670, 11870, 27301, 34423, 54602, 68846, 136505, 172115, 273010, 344230, 791729, 1583458, 3958645, 7917290]

約数ペア:

[(1, 7917290), (2, 3958645), (5, 1583458), (10, 791729), (23, 344230), (29, 273010), (46, 172115), (58, 136505), (115, 68846), (145, 54602), (230, 34423), (290, 27301), (667, 11870), (1187, 6670), (1334, 5935), (2374, 3335)]