7993640

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{593}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 18069480

約数和(自身を除く): 10075840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 593, 674, 1186, 1348, 1685, 2372, 2696, 2965, 3370, 4744, 5930, 6740, 11860, 13480, 23720, 199841, 399682, 799364, 999205, 1598728, 1998410, 3996820, 7993640]

約数ペア:

[(1, 7993640), (2, 3996820), (4, 1998410), (5, 1598728), (8, 999205), (10, 799364), (20, 399682), (40, 199841), (337, 23720), (593, 13480), (674, 11860), (1186, 6740), (1348, 5930), (1685, 4744), (2372, 3370), (2696, 2965)]