7420801678

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1044889}}^1$

素因数の和:1045011

約数の個数: 16

約数和(自身を含む): 11510508240

約数和(自身を除く): 4089706562

約数列:

[1, 2, 53, 67, 106, 134, 3551, 7102, 1044889, 2089778, 55379117, 70007563, 110758234, 140015126, 3710400839, 7420801678]

約数ペア:

[(1, 7420801678), (2, 3710400839), (53, 140015126), (67, 110758234), (106, 70007563), (134, 55379117), (3551, 2089778), (7102, 1044889)]