8675142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{206551}}^1$

素因数の和:206563

約数の個数: 16

約数和(自身を含む): 19828992

約数和(自身を除く): 11153850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 206551, 413102, 619653, 1239306, 1445857, 2891714, 4337571, 8675142]

約数ペア:

[(1, 8675142), (2, 4337571), (3, 2891714), (6, 1445857), (7, 1239306), (14, 619653), (21, 413102), (42, 206551)]