858904412

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{1900231}}^1$

素因数の和:1900348

約数の個数: 12

約数和(自身を含む): 1516385136

約数和(自身を除く): 657480724

約数列:

[1, 2, 4, 113, 226, 452, 1900231, 3800462, 7600924, 214726103, 429452206, 858904412]

約数ペア:

[(1, 858904412), (2, 429452206), (4, 214726103), (113, 7600924), (226, 3800462), (452, 1900231)]