9748970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1151}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 22063104

約数和(自身を除く): 12314134

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1151, 1210, 1694, 2302, 4235, 5755, 8057, 8470, 11510, 12661, 16114, 25322, 40285, 63305, 80570, 88627, 126610, 139271, 177254, 278542, 443135, 696355, 886270, 974897, 1392710, 1949794, 4874485, 9748970]

約数ペア:

[(1, 9748970), (2, 4874485), (5, 1949794), (7, 1392710), (10, 974897), (11, 886270), (14, 696355), (22, 443135), (35, 278542), (55, 177254), (70, 139271), (77, 126610), (110, 88627), (121, 80570), (154, 63305), (242, 40285), (385, 25322), (605, 16114), (770, 12661), (847, 11510), (1151, 8470), (1210, 8057), (1694, 5755), (2302, 4235)]