4781588

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 9609600

約数和(自身を除く): 4828012

約数列:

[1, 2, 4, 7, 14, 28, 389, 439, 778, 878, 1556, 1756, 2723, 3073, 5446, 6146, 10892, 12292, 170771, 341542, 683084, 1195397, 2390794, 4781588]

約数ペア:

[(1, 4781588), (2, 2390794), (4, 1195397), (7, 683084), (14, 341542), (28, 170771), (389, 12292), (439, 10892), (778, 6146), (878, 5446), (1556, 3073), (1756, 2723)]