4081208

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{5051}}^1$

素因数の和:5158

約数の個数: 16

約数和(自身を含む): 7729560

約数和(自身を除く): 3648352

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 5051, 10102, 20204, 40408, 510151, 1020302, 2040604, 4081208]

約数ペア:

[(1, 4081208), (2, 2040604), (4, 1020302), (8, 510151), (101, 40408), (202, 20204), (404, 10102), (808, 5051)]