7257003670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{70001}}^1$

素因数の和:71496

約数の個数: 32

約数和(自身を含む): 14938986816

約数和(自身を除く): 7681983146

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1481, 2962, 7405, 10367, 14810, 20734, 51835, 70001, 103670, 140002, 350005, 490007, 700010, 980014, 2450035, 4900070, 103671481, 207342962, 518357405, 725700367, 1036714810, 1451400734, 3628501835, 7257003670]

約数ペア:

[(1, 7257003670), (2, 3628501835), (5, 1451400734), (7, 1036714810), (10, 725700367), (14, 518357405), (35, 207342962), (70, 103671481), (1481, 4900070), (2962, 2450035), (7405, 980014), (10367, 700010), (14810, 490007), (20734, 350005), (51835, 140002), (70001, 103670)]