3899944

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{1381}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 7338420

約数和(自身を除く): 3438476

約数列:

[1, 2, 4, 8, 353, 706, 1381, 1412, 2762, 2824, 5524, 11048, 487493, 974986, 1949972, 3899944]

約数ペア:

[(1, 3899944), (2, 1949972), (4, 974986), (8, 487493), (353, 11048), (706, 5524), (1381, 2824), (1412, 2762)]