2390586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 5400000

約数和(自身を除く): 3009414

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1249, 1914, 2498, 3747, 7494, 13739, 27478, 36221, 41217, 72442, 82434, 108663, 217326, 398431, 796862, 1195293, 2390586]

約数ペア:

[(1, 2390586), (2, 1195293), (3, 796862), (6, 398431), (11, 217326), (22, 108663), (29, 82434), (33, 72442), (58, 41217), (66, 36221), (87, 27478), (174, 13739), (319, 7494), (638, 3747), (957, 2498), (1249, 1914)]