8421012

素因数分解:

$2^2\times 3^2\times {\mathrm{233917}}^1$

素因数の和:233927

約数の個数: 18

約数和(自身を含む): 21286538

約数和(自身を除く): 12865526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 233917, 467834, 701751, 935668, 1403502, 2105253, 2807004, 4210506, 8421012]

約数ペア:

[(1, 8421012), (2, 4210506), (3, 2807004), (4, 2105253), (6, 1403502), (9, 935668), (12, 701751), (18, 467834), (36, 233917)]