2572834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1505

約数の個数: 16

約数和(自身を含む): 4263840

約数和(自身を除く): 1691006

約数列:

[1, 2, 11, 22, 83, 166, 913, 1409, 1826, 2818, 15499, 30998, 116947, 233894, 1286417, 2572834]

約数ペア:

[(1, 2572834), (2, 1286417), (11, 233894), (22, 116947), (83, 30998), (166, 15499), (913, 2818), (1409, 1826)]