8721042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{132137}}^1$

素因数の和:132153

約数の個数: 16

約数和(自身を含む): 19027872

約数和(自身を除く): 10306830

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 132137, 264274, 396411, 792822, 1453507, 2907014, 4360521, 8721042]

約数ペア:

[(1, 8721042), (2, 4360521), (3, 2907014), (6, 1453507), (11, 792822), (22, 396411), (33, 264274), (66, 132137)]