2017384586

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{162091}}^1$

素因数の和:162234

約数の個数: 24

約数和(自身を含む): 3547869696

約数和(自身を除く): 1530485110

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 6223, 12446, 162091, 324182, 1134637, 2269274, 7942459, 15884918, 20585557, 41171114, 144098899, 288197798, 1008692293, 2017384586]

約数ペア:

[(1, 2017384586), (2, 1008692293), (7, 288197798), (14, 144098899), (49, 41171114), (98, 20585557), (127, 15884918), (254, 7942459), (889, 2269274), (1778, 1134637), (6223, 324182), (12446, 162091)]