2428474657

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{823}}^1\times {\mathrm{2207}}^1$

素因数の和:3228

約数の個数: 16

約数和(自身を含む): 2794586112

約数和(自身を除く): 366111455

約数列:

[1, 7, 191, 823, 1337, 2207, 5761, 15449, 157193, 421537, 1100351, 1816361, 2950759, 12714527, 346924951, 2428474657]

約数ペア:

[(1, 2428474657), (7, 346924951), (191, 12714527), (823, 2950759), (1337, 1816361), (2207, 1100351), (5761, 421537), (15449, 157193)]