2700148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 5211360

約数和(自身を除く): 2511212

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 563, 1126, 1199, 2252, 2398, 4796, 6193, 12386, 24772, 61367, 122734, 245468, 675037, 1350074, 2700148]

約数ペア:

[(1, 2700148), (2, 1350074), (4, 675037), (11, 245468), (22, 122734), (44, 61367), (109, 24772), (218, 12386), (436, 6193), (563, 4796), (1126, 2398), (1199, 2252)]