2616936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 7697280

約数和(自身を除く): 5080344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 421, 444, 518, 777, 842, 888, 1036, 1263, 1554, 1684, 2072, 2526, 2947, 3108, 3368, 5052, 5894, 6216, 8841, 10104, 11788, 15577, 17682, 23576, 31154, 35364, 46731, 62308, 70728, 93462, 109039, 124616, 186924, 218078, 327117, 373848, 436156, 654234, 872312, 1308468, 2616936]

約数ペア:

[(1, 2616936), (2, 1308468), (3, 872312), (4, 654234), (6, 436156), (7, 373848), (8, 327117), (12, 218078), (14, 186924), (21, 124616), (24, 109039), (28, 93462), (37, 70728), (42, 62308), (56, 46731), (74, 35364), (84, 31154), (111, 23576), (148, 17682), (168, 15577), (222, 11788), (259, 10104), (296, 8841), (421, 6216), (444, 5894), (518, 5052), (777, 3368), (842, 3108), (888, 2947), (1036, 2526), (1263, 2072), (1554, 1684)]