7664216

素因数分解:

$2^3\times 7^1\times {\mathrm{136861}}^1$

素因数の和:136874

約数の個数: 16

約数和(自身を含む): 16423440

約数和(自身を除く): 8759224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 136861, 273722, 547444, 958027, 1094888, 1916054, 3832108, 7664216]

約数ペア:

[(1, 7664216), (2, 3832108), (4, 1916054), (7, 1094888), (8, 958027), (14, 547444), (28, 273722), (56, 136861)]