799910998

素因数分解:

$2^1\times {\mathrm{367}}^1\times {\mathrm{881}}^1\times {\mathrm{1237}}^1$

素因数の和:2487

約数の個数: 16

約数和(自身を含む): 1205475264

約数和(自身を除く): 405564266

約数列:

[1, 2, 367, 734, 881, 1237, 1762, 2474, 323327, 453979, 646654, 907958, 1089797, 2179594, 399955499, 799910998]

約数ペア:

[(1, 799910998), (2, 399955499), (367, 2179594), (734, 1089797), (881, 907958), (1237, 646654), (1762, 453979), (2474, 323327)]