74003839

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47837}}^1$

素因数の和:47874

約数の個数: 16

約数和(自身を含む): 96441408

約数和(自身を除く): 22437569

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 47837, 334859, 621881, 813229, 4353167, 5692603, 10571977, 74003839]

約数ペア:

[(1, 74003839), (7, 10571977), (13, 5692603), (17, 4353167), (91, 813229), (119, 621881), (221, 334859), (1547, 47837)]