547792742

素因数分解:

$2^1\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{17681}}^1$

素因数の和:19903

約数の個数: 16

約数和(自身を含む): 939550752

約数和(自身を除く): 391758010

約数列:

[1, 2, 7, 14, 2213, 4426, 15491, 17681, 30982, 35362, 123767, 247534, 39128053, 78256106, 273896371, 547792742]

約数ペア:

[(1, 547792742), (2, 273896371), (7, 78256106), (14, 39128053), (2213, 247534), (4426, 123767), (15491, 35362), (17681, 30982)]