8242507

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 10342080

約数和(自身を除く): 2099573

約数列:

[1, 7, 13, 53, 91, 371, 689, 1709, 4823, 11963, 22217, 90577, 155519, 634039, 1177501, 8242507]

約数ペア:

[(1, 8242507), (7, 1177501), (13, 634039), (53, 155519), (91, 90577), (371, 22217), (689, 11963), (1709, 4823)]