2610368859

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{399689}}^1$

素因数の和:400010

約数の個数: 16

約数和(自身を含む): 3990504960

約数和(自身を除く): 1380136101

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 399689, 1199067, 2797823, 8393469, 124303279, 372909837, 870122953, 2610368859]

約数ペア:

[(1, 2610368859), (3, 870122953), (7, 372909837), (21, 124303279), (311, 8393469), (933, 2797823), (2177, 1199067), (6531, 399689)]