2495086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4931}}^1$

素因数の和:4967

約数の個数: 16

約数和(自身を含む): 4261248

約数和(自身を除く): 1766162

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 4931, 9862, 54241, 108482, 113413, 226826, 1247543, 2495086]

約数ペア:

[(1, 2495086), (2, 1247543), (11, 226826), (22, 113413), (23, 108482), (46, 54241), (253, 9862), (506, 4931)]