6415670009

素因数分解:

$7^2\times {\mathrm{211}}^1\times {\mathrm{620531}}^1$

素因数の和:620756

約数の個数: 12

約数和(自身を含む): 7498508688

約数和(自身を除く): 1082838679

約数列:

[1, 7, 49, 211, 1477, 10339, 620531, 4343717, 30406019, 130932041, 916524287, 6415670009]

約数ペア:

[(1, 6415670009), (7, 916524287), (49, 130932041), (211, 30406019), (1477, 4343717), (10339, 620531)]