4505842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1879}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 7444800

約数和(自身を除く): 2938958

約数列:

[1, 2, 11, 22, 109, 218, 1199, 1879, 2398, 3758, 20669, 41338, 204811, 409622, 2252921, 4505842]

約数ペア:

[(1, 4505842), (2, 2252921), (11, 409622), (22, 204811), (109, 41338), (218, 20669), (1199, 3758), (1879, 2398)]