3876440

素因数分解:

$2^3\times 5^1\times {\mathrm{96911}}^1$

素因数の和:96922

約数の個数: 16

約数和(自身を含む): 8722080

約数和(自身を除く): 4845640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 96911, 193822, 387644, 484555, 775288, 969110, 1938220, 3876440]

約数ペア:

[(1, 3876440), (2, 1938220), (4, 969110), (5, 775288), (8, 484555), (10, 387644), (20, 193822), (40, 96911)]