7946890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 16516224

約数和(自身を除く): 8569334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1061, 1070, 1498, 2122, 3745, 5305, 7427, 7490, 10610, 14854, 37135, 74270, 113527, 227054, 567635, 794689, 1135270, 1589378, 3973445, 7946890]

約数ペア:

[(1, 7946890), (2, 3973445), (5, 1589378), (7, 1135270), (10, 794689), (14, 567635), (35, 227054), (70, 113527), (107, 74270), (214, 37135), (535, 14854), (749, 10610), (1061, 7490), (1070, 7427), (1498, 5305), (2122, 3745)]