104808620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{748633}}^1$

素因数の和:748649

約数の個数: 24

約数和(自身を含む): 251541024

約数和(自身を除く): 146732404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 748633, 1497266, 2994532, 3743165, 5240431, 7486330, 10480862, 14972660, 20961724, 26202155, 52404310, 104808620]

約数ペア:

[(1, 104808620), (2, 52404310), (4, 26202155), (5, 20961724), (7, 14972660), (10, 10480862), (14, 7486330), (20, 5240431), (28, 3743165), (35, 2994532), (70, 1497266), (140, 748633)]