7289016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 21331200

約数和(自身を除く): 14042184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1009, 1032, 1204, 1806, 2018, 2408, 3027, 3612, 4036, 6054, 7063, 7224, 8072, 12108, 14126, 21189, 24216, 28252, 42378, 43387, 56504, 84756, 86774, 130161, 169512, 173548, 260322, 303709, 347096, 520644, 607418, 911127, 1041288, 1214836, 1822254, 2429672, 3644508, 7289016]

約数ペア:

[(1, 7289016), (2, 3644508), (3, 2429672), (4, 1822254), (6, 1214836), (7, 1041288), (8, 911127), (12, 607418), (14, 520644), (21, 347096), (24, 303709), (28, 260322), (42, 173548), (43, 169512), (56, 130161), (84, 86774), (86, 84756), (129, 56504), (168, 43387), (172, 42378), (258, 28252), (301, 24216), (344, 21189), (516, 14126), (602, 12108), (903, 8072), (1009, 7224), (1032, 7063), (1204, 6054), (1806, 4036), (2018, 3612), (2408, 3027)]