7880054938

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1993}}^1\times {\mathrm{2591}}^1$

素因数の和:4702

約数の個数: 32

約数和(自身を含む): 13644702720

約数和(自身を除く): 5764647782

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 1993, 2591, 3986, 5182, 13951, 18137, 27902, 36274, 217237, 282419, 434474, 564838, 1520659, 1976933, 3041318, 3953866, 5163863, 10327726, 36147041, 72294082, 562861067, 1125722134, 3940027469, 7880054938]

約数ペア:

[(1, 7880054938), (2, 3940027469), (7, 1125722134), (14, 562861067), (109, 72294082), (218, 36147041), (763, 10327726), (1526, 5163863), (1993, 3953866), (2591, 3041318), (3986, 1976933), (5182, 1520659), (13951, 564838), (18137, 434474), (27902, 282419), (36274, 217237)]