2389562

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 4402944

約数和(自身を除く): 2013382

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 181, 287, 322, 362, 574, 943, 1267, 1886, 2534, 4163, 6601, 7421, 8326, 13202, 14842, 29141, 51947, 58282, 103894, 170683, 341366, 1194781, 2389562]

約数ペア:

[(1, 2389562), (2, 1194781), (7, 341366), (14, 170683), (23, 103894), (41, 58282), (46, 51947), (82, 29141), (161, 14842), (181, 13202), (287, 8326), (322, 7421), (362, 6601), (574, 4163), (943, 2534), (1267, 1886)]