2017251292

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{699463}}^1$

素因数の和:699577

約数の個数: 24

約数和(自身を含む): 4073678336

約数和(自身を除く): 2056427044

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 699463, 1398926, 2797852, 4896241, 9792482, 19584964, 72044689, 144089378, 288178756, 504312823, 1008625646, 2017251292]

約数ペア:

[(1, 2017251292), (2, 1008625646), (4, 504312823), (7, 288178756), (14, 144089378), (28, 72044689), (103, 19584964), (206, 9792482), (412, 4896241), (721, 2797852), (1442, 1398926), (2884, 699463)]