2706946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1$

素因数の和:1817

約数の個数: 16

約数和(自身を含む): 4494528

約数和(自身を除く): 1787582

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1733, 3466, 19063, 38126, 123043, 246086, 1353473, 2706946]

約数ペア:

[(1, 2706946), (2, 1353473), (11, 246086), (22, 123043), (71, 38126), (142, 19063), (781, 3466), (1562, 1733)]