7881112084

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{887}}^1\times {\mathrm{41911}}^1$

素因数の和:42855

約数の個数: 24

約数和(自身を含む): 14068349568

約数和(自身を除く): 6187237484

約数列:

[1, 2, 4, 53, 106, 212, 887, 1774, 3548, 41911, 47011, 83822, 94022, 167644, 188044, 2221283, 4442566, 8885132, 37175057, 74350114, 148700228, 1970278021, 3940556042, 7881112084]

約数ペア:

[(1, 7881112084), (2, 3940556042), (4, 1970278021), (53, 148700228), (106, 74350114), (212, 37175057), (887, 8885132), (1774, 4442566), (3548, 2221283), (41911, 188044), (47011, 167644), (83822, 94022)]