2017457008

素因数分解:

$2^4\times 7^2\times {\mathrm{2573287}}^1$

素因数の和:2573309

約数の個数: 30

約数和(自身を含む): 4546999896

約数和(自身を除く): 2529542888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2573287, 5146574, 10293148, 18013009, 20586296, 36026018, 41172592, 72052036, 126091063, 144104072, 252182126, 288208144, 504364252, 1008728504, 2017457008]

約数ペア:

[(1, 2017457008), (2, 1008728504), (4, 504364252), (7, 288208144), (8, 252182126), (14, 144104072), (16, 126091063), (28, 72052036), (49, 41172592), (56, 36026018), (98, 20586296), (112, 18013009), (196, 10293148), (392, 5146574), (784, 2573287)]