11744140

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7433}}^1$

素因数の和:7521

約数の個数: 24

約数和(自身を含む): 24978240

約数和(自身を除く): 13234100

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 7433, 14866, 29732, 37165, 74330, 148660, 587207, 1174414, 2348828, 2936035, 5872070, 11744140]

約数ペア:

[(1, 11744140), (2, 5872070), (4, 2936035), (5, 2348828), (10, 1174414), (20, 587207), (79, 148660), (158, 74330), (316, 37165), (395, 29732), (790, 14866), (1580, 7433)]