2758392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 9216480

約数和(自身を除く): 6458088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 421, 468, 504, 546, 728, 819, 842, 936, 1092, 1263, 1638, 1684, 2184, 2526, 2947, 3276, 3368, 3789, 5052, 5473, 5894, 6552, 7578, 8841, 10104, 10946, 11788, 15156, 16419, 17682, 21892, 23576, 26523, 30312, 32838, 35364, 38311, 43784, 49257, 53046, 65676, 70728, 76622, 98514, 106092, 114933, 131352, 153244, 197028, 212184, 229866, 306488, 344799, 394056, 459732, 689598, 919464, 1379196, 2758392]

約数ペア:

[(1, 2758392), (2, 1379196), (3, 919464), (4, 689598), (6, 459732), (7, 394056), (8, 344799), (9, 306488), (12, 229866), (13, 212184), (14, 197028), (18, 153244), (21, 131352), (24, 114933), (26, 106092), (28, 98514), (36, 76622), (39, 70728), (42, 65676), (52, 53046), (56, 49257), (63, 43784), (72, 38311), (78, 35364), (84, 32838), (91, 30312), (104, 26523), (117, 23576), (126, 21892), (156, 17682), (168, 16419), (182, 15156), (234, 11788), (252, 10946), (273, 10104), (312, 8841), (364, 7578), (421, 6552), (468, 5894), (504, 5473), (546, 5052), (728, 3789), (819, 3368), (842, 3276), (936, 2947), (1092, 2526), (1263, 2184), (1638, 1684)]