2007249976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{343237}}^1$

素因数の和:343303

約数の個数: 32

約数和(自身を含む): 4077667440

約数和(自身を除く): 2070417464

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 343237, 686474, 1372948, 2745896, 5835029, 11670058, 14759191, 23340116, 29518382, 46680232, 59036764, 118073528, 250906247, 501812494, 1003624988, 2007249976]

約数ペア:

[(1, 2007249976), (2, 1003624988), (4, 501812494), (8, 250906247), (17, 118073528), (34, 59036764), (43, 46680232), (68, 29518382), (86, 23340116), (136, 14759191), (172, 11670058), (344, 5835029), (731, 2745896), (1462, 1372948), (2924, 686474), (5848, 343237)]