3000784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9871}}^1$

素因数の和:9898

約数の個数: 20

約数和(自身を含む): 6120640

約数和(自身を除く): 3119856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9871, 19742, 39484, 78968, 157936, 187549, 375098, 750196, 1500392, 3000784]

約数ペア:

[(1, 3000784), (2, 1500392), (4, 750196), (8, 375098), (16, 187549), (19, 157936), (38, 78968), (76, 39484), (152, 19742), (304, 9871)]