2371479

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 3575040

約数和(自身を除く): 1203561

約数列:

[1, 3, 11, 33, 47, 121, 139, 141, 363, 417, 517, 1529, 1551, 4587, 5687, 6533, 16819, 17061, 19599, 50457, 71863, 215589, 790493, 2371479]

約数ペア:

[(1, 2371479), (3, 790493), (11, 215589), (33, 71863), (47, 50457), (121, 19599), (139, 17061), (141, 16819), (363, 6533), (417, 5687), (517, 4587), (1529, 1551)]