7247702010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3402677}}^1$

素因数の和:3402758

約数の個数: 32

約数和(自身を含む): 17639482752

約数和(自身を除く): 10391780742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 3402677, 6805354, 10208031, 17013385, 20416062, 34026770, 51040155, 102080310, 241590067, 483180134, 724770201, 1207950335, 1449540402, 2415900670, 3623851005, 7247702010]

約数ペア:

[(1, 7247702010), (2, 3623851005), (3, 2415900670), (5, 1449540402), (6, 1207950335), (10, 724770201), (15, 483180134), (30, 241590067), (71, 102080310), (142, 51040155), (213, 34026770), (355, 20416062), (426, 17013385), (710, 10208031), (1065, 6805354), (2130, 3402677)]