20340726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{484303}}^1$

素因数の和:484315

約数の個数: 16

約数和(自身を含む): 46493184

約数和(自身を除く): 26152458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 484303, 968606, 1452909, 2905818, 3390121, 6780242, 10170363, 20340726]

約数ペア:

[(1, 20340726), (2, 10170363), (3, 6780242), (6, 3390121), (7, 2905818), (14, 1452909), (21, 968606), (42, 484303)]