4945317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7459}}^1$

素因数の和:7492

約数の個数: 16

約数和(自身を含む): 7519680

約数和(自身を除く): 2574363

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 7459, 22377, 96967, 126803, 290901, 380409, 1648439, 4945317]

約数ペア:

[(1, 4945317), (3, 1648439), (13, 380409), (17, 290901), (39, 126803), (51, 96967), (221, 22377), (663, 7459)]