2387952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 8047104

約数和(自身を除く): 5659152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 103, 112, 126, 138, 144, 161, 168, 184, 206, 207, 252, 276, 309, 322, 336, 368, 412, 414, 483, 504, 552, 618, 644, 721, 824, 828, 927, 966, 1008, 1104, 1236, 1288, 1442, 1449, 1648, 1656, 1854, 1932, 2163, 2369, 2472, 2576, 2884, 2898, 3312, 3708, 3864, 4326, 4738, 4944, 5768, 5796, 6489, 7107, 7416, 7728, 8652, 9476, 11536, 11592, 12978, 14214, 14832, 16583, 17304, 18952, 21321, 23184, 25956, 28428, 33166, 34608, 37904, 42642, 49749, 51912, 56856, 66332, 85284, 99498, 103824, 113712, 132664, 149247, 170568, 198996, 265328, 298494, 341136, 397992, 596988, 795984, 1193976, 2387952]

約数ペア:

[(1, 2387952), (2, 1193976), (3, 795984), (4, 596988), (6, 397992), (7, 341136), (8, 298494), (9, 265328), (12, 198996), (14, 170568), (16, 149247), (18, 132664), (21, 113712), (23, 103824), (24, 99498), (28, 85284), (36, 66332), (42, 56856), (46, 51912), (48, 49749), (56, 42642), (63, 37904), (69, 34608), (72, 33166), (84, 28428), (92, 25956), (103, 23184), (112, 21321), (126, 18952), (138, 17304), (144, 16583), (161, 14832), (168, 14214), (184, 12978), (206, 11592), (207, 11536), (252, 9476), (276, 8652), (309, 7728), (322, 7416), (336, 7107), (368, 6489), (412, 5796), (414, 5768), (483, 4944), (504, 4738), (552, 4326), (618, 3864), (644, 3708), (721, 3312), (824, 2898), (828, 2884), (927, 2576), (966, 2472), (1008, 2369), (1104, 2163), (1236, 1932), (1288, 1854), (1442, 1656), (1449, 1648)]