4486660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11807}}^1$

素因数の和:11835

約数の個数: 24

約数和(自身を含む): 9918720

約数和(自身を除く): 5432060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 11807, 23614, 47228, 59035, 118070, 224333, 236140, 448666, 897332, 1121665, 2243330, 4486660]

約数ペア:

[(1, 4486660), (2, 2243330), (4, 1121665), (5, 897332), (10, 448666), (19, 236140), (20, 224333), (38, 118070), (76, 59035), (95, 47228), (190, 23614), (380, 11807)]