4509918

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 80

約数和(自身を含む): 11952864

約数和(自身を除く): 7442946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 97, 123, 126, 162, 189, 194, 246, 287, 291, 369, 378, 567, 574, 582, 679, 738, 861, 873, 1107, 1134, 1358, 1722, 1746, 2037, 2214, 2583, 2619, 3321, 3977, 4074, 5166, 5238, 6111, 6642, 7749, 7857, 7954, 11931, 12222, 15498, 15714, 18333, 23247, 23862, 27839, 35793, 36666, 46494, 54999, 55678, 71586, 83517, 107379, 109998, 167034, 214758, 250551, 322137, 501102, 644274, 751653, 1503306, 2254959, 4509918]

約数ペア:

[(1, 4509918), (2, 2254959), (3, 1503306), (6, 751653), (7, 644274), (9, 501102), (14, 322137), (18, 250551), (21, 214758), (27, 167034), (41, 109998), (42, 107379), (54, 83517), (63, 71586), (81, 55678), (82, 54999), (97, 46494), (123, 36666), (126, 35793), (162, 27839), (189, 23862), (194, 23247), (246, 18333), (287, 15714), (291, 15498), (369, 12222), (378, 11931), (567, 7954), (574, 7857), (582, 7749), (679, 6642), (738, 6111), (861, 5238), (873, 5166), (1107, 4074), (1134, 3977), (1358, 3321), (1722, 2619), (1746, 2583), (2037, 2214)]