858797828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1333537}}^1$

素因数の和:1333571

約数の個数: 24

約数和(自身を含む): 1792275072

約数和(自身を除く): 933477244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1333537, 2667074, 5334148, 9334759, 18669518, 30671351, 37339036, 61342702, 122685404, 214699457, 429398914, 858797828]

約数ペア:

[(1, 858797828), (2, 429398914), (4, 214699457), (7, 122685404), (14, 61342702), (23, 37339036), (28, 30671351), (46, 18669518), (92, 9334759), (161, 5334148), (322, 2667074), (644, 1333537)]