10865260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11087}}^1$

素因数の和:11110

約数の個数: 36

約数和(自身を含む): 26544672

約数和(自身を除く): 15679412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 11087, 22174, 44348, 55435, 77609, 110870, 155218, 221740, 310436, 388045, 543263, 776090, 1086526, 1552180, 2173052, 2716315, 5432630, 10865260]

約数ペア:

[(1, 10865260), (2, 5432630), (4, 2716315), (5, 2173052), (7, 1552180), (10, 1086526), (14, 776090), (20, 543263), (28, 388045), (35, 310436), (49, 221740), (70, 155218), (98, 110870), (140, 77609), (196, 55435), (245, 44348), (490, 22174), (980, 11087)]