1940477

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 2553600

約数和(自身を除く): 613123

約数列:

[1, 7, 11, 29, 77, 79, 121, 203, 319, 553, 847, 869, 2233, 2291, 3509, 6083, 9559, 16037, 24563, 25201, 66913, 176407, 277211, 1940477]

約数ペア:

[(1, 1940477), (7, 277211), (11, 176407), (29, 66913), (77, 25201), (79, 24563), (121, 16037), (203, 9559), (319, 6083), (553, 3509), (847, 2291), (869, 2233)]