1949794

素因数分解:

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

素因数の和:1182

約数の個数: 24

約数和(自身を含む): 3677184

約数和(自身を除く): 1727390

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1151, 1694, 2302, 8057, 12661, 16114, 25322, 88627, 139271, 177254, 278542, 974897, 1949794]

約数ペア:

[(1, 1949794), (2, 974897), (7, 278542), (11, 177254), (14, 139271), (22, 88627), (77, 25322), (121, 16114), (154, 12661), (242, 8057), (847, 2302), (1151, 1694)]