1917542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2083

約数の個数: 16

約数和(自身を含む): 3212352

約数和(自身を除く): 1294810

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2027, 4054, 22297, 44594, 87161, 174322, 958771, 1917542]

約数ペア:

[(1, 1917542), (2, 958771), (11, 174322), (22, 87161), (43, 44594), (86, 22297), (473, 4054), (946, 2027)]