2759912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 5417280

約数和(自身を除く): 2657368

約数列:

[1, 2, 4, 8, 43, 71, 86, 113, 142, 172, 226, 284, 344, 452, 568, 904, 3053, 4859, 6106, 8023, 9718, 12212, 16046, 19436, 24424, 32092, 38872, 64184, 344989, 689978, 1379956, 2759912]

約数ペア:

[(1, 2759912), (2, 1379956), (4, 689978), (8, 344989), (43, 64184), (71, 38872), (86, 32092), (113, 24424), (142, 19436), (172, 16046), (226, 12212), (284, 9718), (344, 8023), (452, 6106), (568, 4859), (904, 3053)]