2489982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 5612544

約数和(自身を除く): 3122562

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 1217, 2046, 2434, 3651, 7302, 13387, 26774, 37727, 40161, 75454, 80322, 113181, 226362, 414997, 829994, 1244991, 2489982]

約数ペア:

[(1, 2489982), (2, 1244991), (3, 829994), (6, 414997), (11, 226362), (22, 113181), (31, 80322), (33, 75454), (62, 40161), (66, 37727), (93, 26774), (186, 13387), (341, 7302), (682, 3651), (1023, 2434), (1217, 2046)]