4221112

素因数分解:

$2^3\times 7^1\times {\mathrm{75377}}^1$

素因数の和:75390

約数の個数: 16

約数和(自身を含む): 9045360

約数和(自身を除く): 4824248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 75377, 150754, 301508, 527639, 603016, 1055278, 2110556, 4221112]

約数ペア:

[(1, 4221112), (2, 2110556), (4, 1055278), (7, 603016), (8, 527639), (14, 301508), (28, 150754), (56, 75377)]