3876824

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 8398080

約数和(自身を除く): 4521256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 647, 749, 856, 1294, 1498, 2588, 2996, 4529, 5176, 5992, 9058, 18116, 36232, 69229, 138458, 276916, 484603, 553832, 969206, 1938412, 3876824]

約数ペア:

[(1, 3876824), (2, 1938412), (4, 969206), (7, 553832), (8, 484603), (14, 276916), (28, 138458), (56, 69229), (107, 36232), (214, 18116), (428, 9058), (647, 5992), (749, 5176), (856, 4529), (1294, 2996), (1498, 2588)]