5586217

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 7644672

約数和(自身を除く): 2058455

約数列:

[1, 7, 13, 17, 23, 91, 119, 157, 161, 221, 299, 391, 1099, 1547, 2041, 2093, 2669, 2737, 3611, 5083, 14287, 18683, 25277, 34697, 35581, 46943, 61387, 242879, 328601, 429709, 798031, 5586217]

約数ペア:

[(1, 5586217), (7, 798031), (13, 429709), (17, 328601), (23, 242879), (91, 61387), (119, 46943), (157, 35581), (161, 34697), (221, 25277), (299, 18683), (391, 14287), (1099, 5083), (1547, 3611), (2041, 2737), (2093, 2669)]