7860307

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5081}}^1$

素因数の和:5118

約数の個数: 16

約数和(自身を含む): 10245312

約数和(自身を除く): 2385005

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 5081, 35567, 66053, 86377, 462371, 604639, 1122901, 7860307]

約数ペア:

[(1, 7860307), (7, 1122901), (13, 604639), (17, 462371), (91, 86377), (119, 66053), (221, 35567), (1547, 5081)]