289465594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4567}}^1$

素因数の和:4690

約数の個数: 32

約数和(自身を含む): 492028416

約数和(自身を除く): 202562822

約数列:

[1, 2, 11, 22, 43, 67, 86, 134, 473, 737, 946, 1474, 2881, 4567, 5762, 9134, 31691, 50237, 63382, 100474, 196381, 305989, 392762, 611978, 2160191, 3365879, 4320382, 6731758, 13157527, 26315054, 144732797, 289465594]

約数ペア:

[(1, 289465594), (2, 144732797), (11, 26315054), (22, 13157527), (43, 6731758), (67, 4320382), (86, 3365879), (134, 2160191), (473, 611978), (737, 392762), (946, 305989), (1474, 196381), (2881, 100474), (4567, 63382), (5762, 50237), (9134, 31691)]