479966690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{64081}}^1$

素因数の和:64202

約数の個数: 32

約数和(自身を含む): 996603264

約数和(自身を除く): 516636574

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 64081, 128162, 320405, 448567, 640810, 897134, 2242835, 4485670, 6856667, 13713334, 34283335, 47996669, 68566670, 95993338, 239983345, 479966690]

約数ペア:

[(1, 479966690), (2, 239983345), (5, 95993338), (7, 68566670), (10, 47996669), (14, 34283335), (35, 13713334), (70, 6856667), (107, 4485670), (214, 2242835), (535, 897134), (749, 640810), (1070, 448567), (1498, 320405), (3745, 128162), (7490, 64081)]