7557914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 14103936

約数和(自身を除く): 6546022

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 317, 634, 917, 1703, 1834, 2219, 3406, 4121, 4438, 8242, 11921, 23842, 28847, 41527, 57694, 83054, 290689, 539851, 581378, 1079702, 3778957, 7557914]

約数ペア:

[(1, 7557914), (2, 3778957), (7, 1079702), (13, 581378), (14, 539851), (26, 290689), (91, 83054), (131, 57694), (182, 41527), (262, 28847), (317, 23842), (634, 11921), (917, 8242), (1703, 4438), (1834, 4121), (2219, 3406)]