4882689

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 8805888

約数和(自身を除く): 3923199

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 97, 119, 141, 153, 291, 329, 357, 423, 679, 799, 873, 987, 1071, 1649, 2037, 2397, 2961, 4559, 4947, 5593, 6111, 7191, 11543, 13677, 14841, 16779, 31913, 34629, 41031, 50337, 77503, 95739, 103887, 232509, 287217, 542521, 697527, 1627563, 4882689]

約数ペア:

[(1, 4882689), (3, 1627563), (7, 697527), (9, 542521), (17, 287217), (21, 232509), (47, 103887), (51, 95739), (63, 77503), (97, 50337), (119, 41031), (141, 34629), (153, 31913), (291, 16779), (329, 14841), (357, 13677), (423, 11543), (679, 7191), (799, 6111), (873, 5593), (987, 4947), (1071, 4559), (1649, 2961), (2037, 2397)]