4281119786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{428369}}^1$

素因数の和:428653

約数の個数: 16

約数和(自身を含む): 6785380800

約数和(自身を除く): 2504261014

約数列:

[1, 2, 19, 38, 263, 526, 4997, 9994, 428369, 856738, 8139011, 16278022, 112661047, 225322094, 2140559893, 4281119786]

約数ペア:

[(1, 4281119786), (2, 2140559893), (19, 225322094), (38, 112661047), (263, 16278022), (526, 8139011), (4997, 856738), (9994, 428369)]