4956945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2777}}^1$

素因数の和:2809

約数の個数: 32

約数和(自身を含む): 9600768

約数和(自身を除く): 4643823

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 2777, 8331, 13885, 19439, 41655, 47209, 58317, 97195, 141627, 236045, 291585, 330463, 708135, 991389, 1652315, 4956945]

約数ペア:

[(1, 4956945), (3, 1652315), (5, 991389), (7, 708135), (15, 330463), (17, 291585), (21, 236045), (35, 141627), (51, 97195), (85, 58317), (105, 47209), (119, 41655), (255, 19439), (357, 13885), (595, 8331), (1785, 2777)]