4156834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 24

約数和(自身を含む): 6966540

約数和(自身を除く): 2809706

約数列:

[1, 2, 11, 22, 89, 121, 178, 193, 242, 386, 979, 1958, 2123, 4246, 10769, 17177, 21538, 23353, 34354, 46706, 188947, 377894, 2078417, 4156834]

約数ペア:

[(1, 4156834), (2, 2078417), (11, 377894), (22, 188947), (89, 46706), (121, 34354), (178, 23353), (193, 21538), (242, 17177), (386, 10769), (979, 4246), (1958, 2123)]