4958547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 2782893

約数列:

[1, 3, 11, 23, 33, 47, 69, 139, 141, 253, 417, 517, 759, 1081, 1529, 1551, 3197, 3243, 4587, 6533, 9591, 11891, 19599, 35167, 35673, 71863, 105501, 150259, 215589, 450777, 1652849, 4958547]

約数ペア:

[(1, 4958547), (3, 1652849), (11, 450777), (23, 215589), (33, 150259), (47, 105501), (69, 71863), (139, 35673), (141, 35167), (253, 19599), (417, 11891), (517, 9591), (759, 6533), (1081, 4587), (1529, 3243), (1551, 3197)]