2631186

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1286

約数の個数: 24

約数和(自身を含む): 5750784

約数和(自身を除く): 3119598

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 1151, 2286, 2302, 3453, 6906, 10359, 20718, 146177, 292354, 438531, 877062, 1315593, 2631186]

約数ペア:

[(1, 2631186), (2, 1315593), (3, 877062), (6, 438531), (9, 292354), (18, 146177), (127, 20718), (254, 10359), (381, 6906), (762, 3453), (1143, 2302), (1151, 2286)]