2511086

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 16

約数和(自身を含む): 3907008

約数和(自身を除く): 1395922

約数列:

[1, 2, 41, 82, 113, 226, 271, 542, 4633, 9266, 11111, 22222, 30623, 61246, 1255543, 2511086]

約数ペア:

[(1, 2511086), (2, 1255543), (41, 61246), (82, 30623), (113, 22222), (226, 11111), (271, 9266), (542, 4633)]