321041086

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{3947}}^1$

素因数の和:4623

約数の個数: 16

約数和(自身を含む): 489678336

約数和(自身を除く): 168637250

約数列:

[1, 2, 67, 134, 607, 1214, 3947, 7894, 40669, 81338, 264449, 528898, 2395829, 4791658, 160520543, 321041086]

約数ペア:

[(1, 321041086), (2, 160520543), (67, 4791658), (134, 2395829), (607, 528898), (1214, 264449), (3947, 81338), (7894, 40669)]