2850056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 5896800

約数和(自身を除く): 3046744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 233, 278, 466, 556, 932, 1112, 1529, 1864, 2563, 3058, 5126, 6116, 10252, 12232, 20504, 32387, 64774, 129548, 259096, 356257, 712514, 1425028, 2850056]

約数ペア:

[(1, 2850056), (2, 1425028), (4, 712514), (8, 356257), (11, 259096), (22, 129548), (44, 64774), (88, 32387), (139, 20504), (233, 12232), (278, 10252), (466, 6116), (556, 5126), (932, 3058), (1112, 2563), (1529, 1864)]