2879876

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{1361}}^1$

素因数の和:1411

約数の個数: 18

約数和(自身を含む): 5272302

約数和(自身を除く): 2392426

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 1361, 2116, 2722, 5444, 31303, 62606, 125212, 719969, 1439938, 2879876]

約数ペア:

[(1, 2879876), (2, 1439938), (4, 719969), (23, 125212), (46, 62606), (92, 31303), (529, 5444), (1058, 2722), (1361, 2116)]