2079364

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^2$

素因数の和:224

約数の個数: 27

約数和(自身を含む): 4274487

約数和(自身を除く): 2195123

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1442, 2884, 5047, 10094, 10609, 20188, 21218, 42436, 74263, 148526, 297052, 519841, 1039682, 2079364]

約数ペア:

[(1, 2079364), (2, 1039682), (4, 519841), (7, 297052), (14, 148526), (28, 74263), (49, 42436), (98, 21218), (103, 20188), (196, 10609), (206, 10094), (412, 5047), (721, 2884)]