2811312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2789}}^1$

素因数の和:2810

約数の個数: 60

約数和(自身を含む): 8994960

約数和(自身を除く): 6183648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 2789, 5578, 8367, 11156, 16734, 19523, 22312, 25101, 33468, 39046, 44624, 50202, 58569, 66936, 78092, 100404, 117138, 133872, 156184, 175707, 200808, 234276, 312368, 351414, 401616, 468552, 702828, 937104, 1405656, 2811312]

約数ペア:

[(1, 2811312), (2, 1405656), (3, 937104), (4, 702828), (6, 468552), (7, 401616), (8, 351414), (9, 312368), (12, 234276), (14, 200808), (16, 175707), (18, 156184), (21, 133872), (24, 117138), (28, 100404), (36, 78092), (42, 66936), (48, 58569), (56, 50202), (63, 44624), (72, 39046), (84, 33468), (112, 25101), (126, 22312), (144, 19523), (168, 16734), (252, 11156), (336, 8367), (504, 5578), (1008, 2789)]