8925910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4397}}^1$

素因数の和:4440

約数の個数: 32

約数和(自身を含む): 18999360

約数和(自身を除く): 10073450

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 4397, 8794, 21985, 30779, 43970, 61558, 127513, 153895, 255026, 307790, 637565, 892591, 1275130, 1785182, 4462955, 8925910]

約数ペア:

[(1, 8925910), (2, 4462955), (5, 1785182), (7, 1275130), (10, 892591), (14, 637565), (29, 307790), (35, 255026), (58, 153895), (70, 127513), (145, 61558), (203, 43970), (290, 30779), (406, 21985), (1015, 8794), (2030, 4397)]