28331590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1201}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 58503744

約数和(自身を除く): 30172154

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 337, 674, 1201, 1685, 2359, 2402, 3370, 4718, 6005, 8407, 11795, 12010, 16814, 23590, 42035, 84070, 404737, 809474, 2023685, 2833159, 4047370, 5666318, 14165795, 28331590]

約数ペア:

[(1, 28331590), (2, 14165795), (5, 5666318), (7, 4047370), (10, 2833159), (14, 2023685), (35, 809474), (70, 404737), (337, 84070), (674, 42035), (1201, 23590), (1685, 16814), (2359, 12010), (2402, 11795), (3370, 8407), (4718, 6005)]