3887444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 7566048

約数和(自身を除く): 3678604

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 1667, 2332, 3334, 6668, 18337, 36674, 73348, 88351, 176702, 353404, 971861, 1943722, 3887444]

約数ペア:

[(1, 3887444), (2, 1943722), (4, 971861), (11, 353404), (22, 176702), (44, 88351), (53, 73348), (106, 36674), (212, 18337), (583, 6668), (1166, 3334), (1667, 2332)]