3866870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 8175168

約数和(自身を除く): 4308298

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 1493, 2590, 2986, 7465, 10451, 14930, 20902, 52255, 55241, 104510, 110482, 276205, 386687, 552410, 773374, 1933435, 3866870]

約数ペア:

[(1, 3866870), (2, 1933435), (5, 773374), (7, 552410), (10, 386687), (14, 276205), (35, 110482), (37, 104510), (70, 55241), (74, 52255), (185, 20902), (259, 14930), (370, 10451), (518, 7465), (1295, 2986), (1493, 2590)]