2537766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1$

素因数の和:1857

約数の個数: 48

約数和(自身を含む): 6859008

約数和(自身を除く): 4321242

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1831, 3662, 5493, 10986, 12817, 16479, 20141, 25634, 32958, 38451, 40282, 60423, 76902, 115353, 120846, 140987, 181269, 230706, 281974, 362538, 422961, 845922, 1268883, 2537766]

約数ペア:

[(1, 2537766), (2, 1268883), (3, 845922), (6, 422961), (7, 362538), (9, 281974), (11, 230706), (14, 181269), (18, 140987), (21, 120846), (22, 115353), (33, 76902), (42, 60423), (63, 40282), (66, 38451), (77, 32958), (99, 25634), (126, 20141), (154, 16479), (198, 12817), (231, 10986), (462, 5493), (693, 3662), (1386, 1831)]