427366904

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{472751}}^1$

素因数の和:472870

約数の個数: 16

約数和(自身を含む): 808405920

約数和(自身を除く): 381039016

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 472751, 945502, 1891004, 3782008, 53420863, 106841726, 213683452, 427366904]

約数ペア:

[(1, 427366904), (2, 213683452), (4, 106841726), (8, 53420863), (113, 3782008), (226, 1891004), (452, 945502), (904, 472751)]