2478247774

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{94727}}^1$

素因数の和:94959

約数の個数: 16

約数和(自身を含む): 3783057408

約数和(自身を除く): 1304809634

約数列:

[1, 2, 103, 127, 206, 254, 13081, 26162, 94727, 189454, 9756881, 12030329, 19513762, 24060658, 1239123887, 2478247774]

約数ペア:

[(1, 2478247774), (2, 1239123887), (103, 24060658), (127, 19513762), (206, 12030329), (254, 9756881), (13081, 189454), (26162, 94727)]