4258891

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2790

約数の個数: 16

約数和(自身を含む): 5552064

約数和(自身を除く): 1293173

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 2753, 19271, 35789, 46801, 250523, 327607, 608413, 4258891]

約数ペア:

[(1, 4258891), (7, 608413), (13, 327607), (17, 250523), (91, 46801), (119, 35789), (221, 19271), (1547, 2753)]