7728804

素因数分解:

$2^2\times 3^3\times {\mathrm{71563}}^1$

素因数の和:71576

約数の個数: 24

約数和(自身を含む): 20037920

約数和(自身を除く): 12309116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 71563, 143126, 214689, 286252, 429378, 644067, 858756, 1288134, 1932201, 2576268, 3864402, 7728804]

約数ペア:

[(1, 7728804), (2, 3864402), (3, 2576268), (4, 1932201), (6, 1288134), (9, 858756), (12, 644067), (18, 429378), (27, 286252), (36, 214689), (54, 143126), (108, 71563)]