2017698186

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{980417}}^1$

素因数の和:980443

約数の個数: 32

約数和(自身を含む): 4706006400

約数和(自身を除く): 2688308214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 980417, 1960834, 2941251, 5882502, 6862919, 13725838, 20588757, 41177514, 48040433, 96080866, 144121299, 288242598, 336283031, 672566062, 1008849093, 2017698186]

約数ペア:

[(1, 2017698186), (2, 1008849093), (3, 672566062), (6, 336283031), (7, 288242598), (14, 144121299), (21, 96080866), (42, 48040433), (49, 41177514), (98, 20588757), (147, 13725838), (294, 6862919), (343, 5882502), (686, 2941251), (1029, 1960834), (2058, 980417)]