3220786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2265

約数の個数: 16

約数和(自身を含む): 5236704

約数和(自身を除く): 2015918

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 2203, 4406, 37451, 74902, 94729, 189458, 1610393, 3220786]

約数ペア:

[(1, 3220786), (2, 1610393), (17, 189458), (34, 94729), (43, 74902), (86, 37451), (731, 4406), (1462, 2203)]