7887604972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{450103}}^1$

素因数の和:450457

約数の個数: 24

約数和(自身を含む): 14909244896

約数和(自身を除く): 7021639924

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 1348, 4381, 8762, 17524, 450103, 900206, 1800412, 5851339, 11702678, 23405356, 151684711, 303369422, 606738844, 1971901243, 3943802486, 7887604972]

約数ペア:

[(1, 7887604972), (2, 3943802486), (4, 1971901243), (13, 606738844), (26, 303369422), (52, 151684711), (337, 23405356), (674, 11702678), (1348, 5851339), (4381, 1800412), (8762, 900206), (17524, 450103)]