9821716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3359}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 18627840

約数和(自身を除く): 8806124

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 3359, 6718, 13436, 57103, 114206, 144437, 228412, 288874, 577748, 2455429, 4910858, 9821716]

約数ペア:

[(1, 9821716), (2, 4910858), (4, 2455429), (17, 577748), (34, 288874), (43, 228412), (68, 144437), (86, 114206), (172, 57103), (731, 13436), (1462, 6718), (2924, 3359)]