9666290

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10861}}^1$

素因数の和:10957

約数の個数: 16

約数和(自身を含む): 17596440

約数和(自身を除く): 7930150

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 10861, 21722, 54305, 108610, 966629, 1933258, 4833145, 9666290]

約数ペア:

[(1, 9666290), (2, 4833145), (5, 1933258), (10, 966629), (89, 108610), (178, 54305), (445, 21722), (890, 10861)]