789322238

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{863}}^1\times {\mathrm{1997}}^1$

素因数の和:3091

約数の個数: 16

約数和(自身を含む): 1191127680

約数和(自身を除く): 401805442

約数列:

[1, 2, 229, 458, 863, 1726, 1997, 3994, 197627, 395254, 457313, 914626, 1723411, 3446822, 394661119, 789322238]

約数ペア:

[(1, 789322238), (2, 394661119), (229, 3446822), (458, 1723411), (863, 914626), (1726, 457313), (1997, 395254), (3994, 197627)]