2611112

素因数分解:

$2^3\times 7^2\times {\mathrm{6661}}^1$

素因数の和:6681

約数の個数: 24

約数和(自身を含む): 5696010

約数和(自身を除く): 3084898

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 6661, 13322, 26644, 46627, 53288, 93254, 186508, 326389, 373016, 652778, 1305556, 2611112]

約数ペア:

[(1, 2611112), (2, 1305556), (4, 652778), (7, 373016), (8, 326389), (14, 186508), (28, 93254), (49, 53288), (56, 46627), (98, 26644), (196, 13322), (392, 6661)]