3877240

素因数分解:

$2^3\times 5^1\times {\mathrm{96931}}^1$

素因数の和:96942

約数の個数: 16

約数和(自身を含む): 8723880

約数和(自身を除く): 4846640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 96931, 193862, 387724, 484655, 775448, 969310, 1938620, 3877240]

約数ペア:

[(1, 3877240), (2, 1938620), (4, 969310), (5, 775448), (8, 484655), (10, 387724), (20, 193862), (40, 96931)]