4625086

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:399

約数の個数: 16

約数和(自身を含む): 7096320

約数和(自身を除く): 2471234

約数列:

[1, 2, 127, 131, 139, 254, 262, 278, 16637, 17653, 18209, 33274, 35306, 36418, 2312543, 4625086]

約数ペア:

[(1, 4625086), (2, 2312543), (127, 36418), (131, 35306), (139, 33274), (254, 18209), (262, 17653), (278, 16637)]