2737444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 5096000

約数和(自身を除く): 2358556

約数列:

[1, 2, 4, 19, 38, 76, 181, 199, 362, 398, 724, 796, 3439, 3781, 6878, 7562, 13756, 15124, 36019, 72038, 144076, 684361, 1368722, 2737444]

約数ペア:

[(1, 2737444), (2, 1368722), (4, 684361), (19, 144076), (38, 72038), (76, 36019), (181, 15124), (199, 13756), (362, 7562), (398, 6878), (724, 3781), (796, 3439)]