10890173

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 13461120

約数和(自身を除く): 2570947

約数列:

[1, 7, 19, 37, 133, 259, 703, 2213, 4921, 15491, 42047, 81881, 294329, 573167, 1555739, 10890173]

約数ペア:

[(1, 10890173), (7, 1555739), (19, 573167), (37, 294329), (133, 81881), (259, 42047), (703, 15491), (2213, 4921)]