2859724

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 5778080

約数和(自身を除く): 2918356

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 937, 1526, 1874, 3052, 3748, 6559, 13118, 26236, 102133, 204266, 408532, 714931, 1429862, 2859724]

約数ペア:

[(1, 2859724), (2, 1429862), (4, 714931), (7, 408532), (14, 204266), (28, 102133), (109, 26236), (218, 13118), (436, 6559), (763, 3748), (937, 3052), (1526, 1874)]