2664772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 5164992

約数和(自身を除く): 2500220

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 853, 1562, 1706, 3124, 3412, 9383, 18766, 37532, 60563, 121126, 242252, 666193, 1332386, 2664772]

約数ペア:

[(1, 2664772), (2, 1332386), (4, 666193), (11, 242252), (22, 121126), (44, 60563), (71, 37532), (142, 18766), (284, 9383), (781, 3412), (853, 3124), (1562, 1706)]