3881054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1067

約数の個数: 16

約数和(自身を含む): 6190800

約数和(自身を除く): 2309746

約数列:

[1, 2, 19, 38, 109, 218, 937, 1874, 2071, 4142, 17803, 35606, 102133, 204266, 1940527, 3881054]

約数ペア:

[(1, 3881054), (2, 1940527), (19, 204266), (38, 102133), (109, 35606), (218, 17803), (937, 4142), (1874, 2071)]