2017121288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2770771}}^1$

素因数の和:2770797

約数の個数: 32

約数和(自身を含む): 4654896960

約数和(自身を除く): 2637775672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2770771, 5541542, 11083084, 19395397, 22166168, 36020023, 38790794, 72040046, 77581588, 144080092, 155163176, 252140161, 288160184, 504280322, 1008560644, 2017121288]

約数ペア:

[(1, 2017121288), (2, 1008560644), (4, 504280322), (7, 288160184), (8, 252140161), (13, 155163176), (14, 144080092), (26, 77581588), (28, 72040046), (52, 38790794), (56, 36020023), (91, 22166168), (104, 19395397), (182, 11083084), (364, 5541542), (728, 2770771)]