7026340

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3109}}^1$

素因数の和:3231

約数の個数: 24

約数和(自身を含む): 14890680

約数和(自身を除く): 7864340

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 3109, 6218, 12436, 15545, 31090, 62180, 351317, 702634, 1405268, 1756585, 3513170, 7026340]

約数ペア:

[(1, 7026340), (2, 3513170), (4, 1756585), (5, 1405268), (10, 702634), (20, 351317), (113, 62180), (226, 31090), (452, 15545), (565, 12436), (1130, 6218), (2260, 3109)]