2540752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9341}}^1$

素因数の和:9366

約数の個数: 20

約数和(自身を含む): 5212836

約数和(自身を除く): 2672084

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9341, 18682, 37364, 74728, 149456, 158797, 317594, 635188, 1270376, 2540752]

約数ペア:

[(1, 2540752), (2, 1270376), (4, 635188), (8, 317594), (16, 158797), (17, 149456), (34, 74728), (68, 37364), (136, 18682), (272, 9341)]