2468414

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 24

約数和(自身を含む): 4106520

約数和(自身を除く): 1638106

約数列:

[1, 2, 13, 26, 67, 109, 134, 169, 218, 338, 871, 1417, 1742, 2834, 7303, 11323, 14606, 18421, 22646, 36842, 94939, 189878, 1234207, 2468414]

約数ペア:

[(1, 2468414), (2, 1234207), (13, 189878), (26, 94939), (67, 36842), (109, 22646), (134, 18421), (169, 14606), (218, 11323), (338, 7303), (871, 2834), (1417, 1742)]