2008699

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 2638080

約数和(自身を除く): 629381

約数列:

[1, 7, 11, 19, 77, 133, 209, 1373, 1463, 9611, 15103, 26087, 105721, 182609, 286957, 2008699]

約数ペア:

[(1, 2008699), (7, 286957), (11, 182609), (19, 105721), (77, 26087), (133, 15103), (209, 9611), (1373, 1463)]