2515924

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 36

約数和(自身を含む): 4877460

約数和(自身を除く): 2361536

約数列:

[1, 2, 4, 23, 29, 41, 46, 58, 82, 92, 116, 164, 529, 667, 943, 1058, 1189, 1334, 1886, 2116, 2378, 2668, 3772, 4756, 15341, 21689, 27347, 30682, 43378, 54694, 61364, 86756, 109388, 628981, 1257962, 2515924]

約数ペア:

[(1, 2515924), (2, 1257962), (4, 628981), (23, 109388), (29, 86756), (41, 61364), (46, 54694), (58, 43378), (82, 30682), (92, 27347), (116, 21689), (164, 15341), (529, 4756), (667, 3772), (943, 2668), (1058, 2378), (1189, 2116), (1334, 1886)]