9789668

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2753}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 19740672

約数和(自身を除く): 9951004

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 2753, 3556, 5506, 11012, 19271, 38542, 77084, 349631, 699262, 1398524, 2447417, 4894834, 9789668]

約数ペア:

[(1, 9789668), (2, 4894834), (4, 2447417), (7, 1398524), (14, 699262), (28, 349631), (127, 77084), (254, 38542), (508, 19271), (889, 11012), (1778, 5506), (2753, 3556)]