8674964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 16181928

約数和(自身を除く): 7506964

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 661, 772, 1322, 2644, 3281, 6562, 11237, 13124, 22474, 44948, 127573, 255146, 510292, 2168741, 4337482, 8674964]

約数ペア:

[(1, 8674964), (2, 4337482), (4, 2168741), (17, 510292), (34, 255146), (68, 127573), (193, 44948), (386, 22474), (661, 13124), (772, 11237), (1322, 6562), (2644, 3281)]