4075071

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 64

約数和(自身を含む): 7741440

約数和(自身を除く): 3666369

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 59, 69, 77, 91, 143, 161, 177, 231, 253, 273, 299, 413, 429, 483, 649, 759, 767, 897, 1001, 1239, 1357, 1771, 1947, 2093, 2301, 3003, 3289, 4071, 4543, 5313, 5369, 6279, 8437, 9499, 9867, 13629, 14927, 16107, 17641, 23023, 25311, 28497, 44781, 52923, 59059, 69069, 104489, 123487, 177177, 194051, 313467, 370461, 582153, 1358357, 4075071]

約数ペア:

[(1, 4075071), (3, 1358357), (7, 582153), (11, 370461), (13, 313467), (21, 194051), (23, 177177), (33, 123487), (39, 104489), (59, 69069), (69, 59059), (77, 52923), (91, 44781), (143, 28497), (161, 25311), (177, 23023), (231, 17641), (253, 16107), (273, 14927), (299, 13629), (413, 9867), (429, 9499), (483, 8437), (649, 6279), (759, 5369), (767, 5313), (897, 4543), (1001, 4071), (1239, 3289), (1357, 3003), (1771, 2301), (1947, 2093)]