7482401398

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{290669}}^1$

素因数の和:290943

約数の個数: 16

約数和(自身を含む): 11461699440

約数和(自身を除く): 3979298042

約数列:

[1, 2, 61, 122, 211, 422, 12871, 25742, 290669, 581338, 17730809, 35461618, 61331159, 122662318, 3741200699, 7482401398]

約数ペア:

[(1, 7482401398), (2, 3741200699), (61, 122662318), (122, 61331159), (211, 35461618), (422, 17730809), (12871, 581338), (25742, 290669)]