2946944

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 128

約数和(自身を含む): 8225280

約数和(自身を除く): 5278336

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 32, 44, 46, 52, 56, 64, 77, 88, 91, 92, 104, 112, 128, 143, 154, 161, 176, 182, 184, 208, 224, 253, 286, 299, 308, 322, 352, 364, 368, 416, 448, 506, 572, 598, 616, 644, 704, 728, 736, 832, 896, 1001, 1012, 1144, 1196, 1232, 1288, 1408, 1456, 1472, 1664, 1771, 2002, 2024, 2093, 2288, 2392, 2464, 2576, 2912, 2944, 3289, 3542, 4004, 4048, 4186, 4576, 4784, 4928, 5152, 5824, 6578, 7084, 8008, 8096, 8372, 9152, 9568, 9856, 10304, 11648, 13156, 14168, 16016, 16192, 16744, 18304, 19136, 20608, 23023, 26312, 28336, 32032, 32384, 33488, 38272, 46046, 52624, 56672, 64064, 66976, 92092, 105248, 113344, 128128, 133952, 184184, 210496, 226688, 267904, 368368, 420992, 736736, 1473472, 2946944]

約数ペア:

[(1, 2946944), (2, 1473472), (4, 736736), (7, 420992), (8, 368368), (11, 267904), (13, 226688), (14, 210496), (16, 184184), (22, 133952), (23, 128128), (26, 113344), (28, 105248), (32, 92092), (44, 66976), (46, 64064), (52, 56672), (56, 52624), (64, 46046), (77, 38272), (88, 33488), (91, 32384), (92, 32032), (104, 28336), (112, 26312), (128, 23023), (143, 20608), (154, 19136), (161, 18304), (176, 16744), (182, 16192), (184, 16016), (208, 14168), (224, 13156), (253, 11648), (286, 10304), (299, 9856), (308, 9568), (322, 9152), (352, 8372), (364, 8096), (368, 8008), (416, 7084), (448, 6578), (506, 5824), (572, 5152), (598, 4928), (616, 4784), (644, 4576), (704, 4186), (728, 4048), (736, 4004), (832, 3542), (896, 3289), (1001, 2944), (1012, 2912), (1144, 2576), (1196, 2464), (1232, 2392), (1288, 2288), (1408, 2093), (1456, 2024), (1472, 2002), (1664, 1771)]