2261918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 3646944

約数和(自身を除く): 1385026

約数列:

[1, 2, 17, 34, 71, 142, 937, 1207, 1874, 2414, 15929, 31858, 66527, 133054, 1130959, 2261918]

約数ペア:

[(1, 2261918), (2, 1130959), (17, 133054), (34, 66527), (71, 31858), (142, 15929), (937, 2414), (1207, 1874)]