2842254

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:864

約数の個数: 24

約数和(自身を含む): 6191640

約数和(自身を除く): 3349386

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 587, 807, 1174, 1614, 1761, 2421, 3522, 4842, 5283, 10566, 157903, 315806, 473709, 947418, 1421127, 2842254]

約数ペア:

[(1, 2842254), (2, 1421127), (3, 947418), (6, 473709), (9, 315806), (18, 157903), (269, 10566), (538, 5283), (587, 4842), (807, 3522), (1174, 2421), (1614, 1761)]