628012004

素因数分解:

$2^2\times {\mathrm{863}}^1\times {\mathrm{181927}}^1$

素因数の和:182794

約数の個数: 12

約数和(自身を含む): 1100300544

約数和(自身を除く): 472288540

約数列:

[1, 2, 4, 863, 1726, 3452, 181927, 363854, 727708, 157003001, 314006002, 628012004]

約数ペア:

[(1, 628012004), (2, 314006002), (4, 157003001), (863, 727708), (1726, 363854), (3452, 181927)]