4165217

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 4942080

約数和(自身を除く): 776863

約数列:

[1, 7, 53, 103, 109, 371, 721, 763, 5459, 5777, 11227, 38213, 40439, 78589, 595031, 4165217]

約数ペア:

[(1, 4165217), (7, 595031), (53, 78589), (103, 40439), (109, 38213), (371, 11227), (721, 5777), (763, 5459)]