8329060

素因数分解:

$2^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1049}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 17551800

約数和(自身を除く): 9222740

約数列:

[1, 2, 4, 5, 10, 20, 397, 794, 1049, 1588, 1985, 2098, 3970, 4196, 5245, 7940, 10490, 20980, 416453, 832906, 1665812, 2082265, 4164530, 8329060]

約数ペア:

[(1, 8329060), (2, 4164530), (4, 2082265), (5, 1665812), (10, 832906), (20, 416453), (397, 20980), (794, 10490), (1049, 7940), (1588, 5245), (1985, 4196), (2098, 3970)]