2074985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 2806272

約数和(自身を除く): 731287

約数列:

[1, 5, 11, 31, 55, 155, 341, 1217, 1705, 6085, 13387, 37727, 66935, 188635, 414997, 2074985]

約数ペア:

[(1, 2074985), (5, 414997), (11, 188635), (31, 66935), (55, 37727), (155, 13387), (341, 6085), (1217, 1705)]