31140634

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{130843}}^1$

素因数の和:130869

約数の個数: 16

約数和(自身を含む): 56524608

約数和(自身を除く): 25383974

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 130843, 261686, 915901, 1831802, 2224331, 4448662, 15570317, 31140634]

約数ペア:

[(1, 31140634), (2, 15570317), (7, 4448662), (14, 2224331), (17, 1831802), (34, 915901), (119, 261686), (238, 130843)]