423218138

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{975157}}^1$

素因数の和:975197

約数の個数: 16

約数和(自身を含む): 748921344

約数和(自身を除く): 325703206

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 975157, 1950314, 6826099, 13652198, 30229867, 60459734, 211609069, 423218138]

約数ペア:

[(1, 423218138), (2, 211609069), (7, 60459734), (14, 30229867), (31, 13652198), (62, 6826099), (217, 1950314), (434, 975157)]