3925448

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{6911}}^1$

素因数の和:6988

約数の個数: 16

約数和(自身を含む): 7464960

約数和(自身を除く): 3539512

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 6911, 13822, 27644, 55288, 490681, 981362, 1962724, 3925448]

約数ペア:

[(1, 3925448), (2, 1962724), (4, 981362), (8, 490681), (71, 55288), (142, 27644), (284, 13822), (568, 6911)]