2783088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 9749376

約数和(自身を除く): 6966288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 251, 252, 264, 308, 336, 396, 462, 502, 504, 528, 616, 693, 753, 792, 924, 1004, 1008, 1232, 1386, 1506, 1584, 1757, 1848, 2008, 2259, 2761, 2772, 3012, 3514, 3696, 4016, 4518, 5271, 5522, 5544, 6024, 7028, 8283, 9036, 10542, 11044, 11088, 12048, 14056, 15813, 16566, 18072, 19327, 21084, 22088, 24849, 28112, 31626, 33132, 36144, 38654, 42168, 44176, 49698, 57981, 63252, 66264, 77308, 84336, 99396, 115962, 126504, 132528, 154616, 173943, 198792, 231924, 253008, 309232, 347886, 397584, 463848, 695772, 927696, 1391544, 2783088]

約数ペア:

[(1, 2783088), (2, 1391544), (3, 927696), (4, 695772), (6, 463848), (7, 397584), (8, 347886), (9, 309232), (11, 253008), (12, 231924), (14, 198792), (16, 173943), (18, 154616), (21, 132528), (22, 126504), (24, 115962), (28, 99396), (33, 84336), (36, 77308), (42, 66264), (44, 63252), (48, 57981), (56, 49698), (63, 44176), (66, 42168), (72, 38654), (77, 36144), (84, 33132), (88, 31626), (99, 28112), (112, 24849), (126, 22088), (132, 21084), (144, 19327), (154, 18072), (168, 16566), (176, 15813), (198, 14056), (231, 12048), (251, 11088), (252, 11044), (264, 10542), (308, 9036), (336, 8283), (396, 7028), (462, 6024), (502, 5544), (504, 5522), (528, 5271), (616, 4518), (693, 4016), (753, 3696), (792, 3514), (924, 3012), (1004, 2772), (1008, 2761), (1232, 2259), (1386, 2008), (1506, 1848), (1584, 1757)]