2542176

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 8989344

約数和(自身を除く): 6447168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 97, 104, 112, 117, 126, 144, 156, 168, 182, 194, 208, 224, 234, 252, 273, 288, 291, 312, 336, 364, 388, 416, 468, 504, 546, 582, 624, 672, 679, 728, 776, 819, 873, 936, 1008, 1092, 1164, 1248, 1261, 1358, 1456, 1552, 1638, 1746, 1872, 2016, 2037, 2184, 2328, 2522, 2716, 2912, 3104, 3276, 3492, 3744, 3783, 4074, 4368, 4656, 5044, 5432, 6111, 6552, 6984, 7566, 8148, 8736, 8827, 9312, 10088, 10864, 11349, 12222, 13104, 13968, 15132, 16296, 17654, 20176, 21728, 22698, 24444, 26208, 26481, 27936, 30264, 32592, 35308, 40352, 45396, 48888, 52962, 60528, 65184, 70616, 79443, 90792, 97776, 105924, 121056, 141232, 158886, 181584, 195552, 211848, 282464, 317772, 363168, 423696, 635544, 847392, 1271088, 2542176]

約数ペア:

[(1, 2542176), (2, 1271088), (3, 847392), (4, 635544), (6, 423696), (7, 363168), (8, 317772), (9, 282464), (12, 211848), (13, 195552), (14, 181584), (16, 158886), (18, 141232), (21, 121056), (24, 105924), (26, 97776), (28, 90792), (32, 79443), (36, 70616), (39, 65184), (42, 60528), (48, 52962), (52, 48888), (56, 45396), (63, 40352), (72, 35308), (78, 32592), (84, 30264), (91, 27936), (96, 26481), (97, 26208), (104, 24444), (112, 22698), (117, 21728), (126, 20176), (144, 17654), (156, 16296), (168, 15132), (182, 13968), (194, 13104), (208, 12222), (224, 11349), (234, 10864), (252, 10088), (273, 9312), (288, 8827), (291, 8736), (312, 8148), (336, 7566), (364, 6984), (388, 6552), (416, 6111), (468, 5432), (504, 5044), (546, 4656), (582, 4368), (624, 4074), (672, 3783), (679, 3744), (728, 3492), (776, 3276), (819, 3104), (873, 2912), (936, 2716), (1008, 2522), (1092, 2328), (1164, 2184), (1248, 2037), (1261, 2016), (1358, 1872), (1456, 1746), (1552, 1638)]