2855874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 6604416

約数和(自身を除く): 3748542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 701, 1358, 1402, 2037, 2103, 4074, 4206, 4907, 9814, 14721, 29442, 67997, 135994, 203991, 407982, 475979, 951958, 1427937, 2855874]

約数ペア:

[(1, 2855874), (2, 1427937), (3, 951958), (6, 475979), (7, 407982), (14, 203991), (21, 135994), (42, 67997), (97, 29442), (194, 14721), (291, 9814), (582, 4907), (679, 4206), (701, 4074), (1358, 2103), (1402, 2037)]