7627618630

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{623681}}^1$

素因数の和:624911

約数の個数: 16

約数和(自身を含む): 13740961824

約数和(自身を除く): 6113343194

約数列:

[1, 2, 5, 10, 1223, 2446, 6115, 12230, 623681, 1247362, 3118405, 6236810, 762761863, 1525523726, 3813809315, 7627618630]

約数ペア:

[(1, 7627618630), (2, 3813809315), (5, 1525523726), (10, 762761863), (1223, 6236810), (2446, 3118405), (6115, 1247362), (12230, 623681)]