2125232

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3089}}^1$

素因数の和:3140

約数の個数: 20

約数和(自身を含む): 4214760

約数和(自身を除く): 2089528

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3089, 6178, 12356, 24712, 49424, 132827, 265654, 531308, 1062616, 2125232]

約数ペア:

[(1, 2125232), (2, 1062616), (4, 531308), (8, 265654), (16, 132827), (43, 49424), (86, 24712), (172, 12356), (344, 6178), (688, 3089)]