7392229

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 8854272

約数和(自身を除く): 1462043

約数列:

[1, 13, 17, 31, 83, 169, 221, 403, 527, 1079, 1411, 2573, 2873, 5239, 6851, 14027, 18343, 33449, 43741, 89063, 238459, 434837, 568633, 7392229]

約数ペア:

[(1, 7392229), (13, 568633), (17, 434837), (31, 238459), (83, 89063), (169, 43741), (221, 33449), (403, 18343), (527, 14027), (1079, 6851), (1411, 5239), (2573, 2873)]