2947056

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{179}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 8928000

約数和(自身を除く): 5980944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 179, 196, 294, 336, 343, 358, 392, 537, 588, 686, 716, 784, 1029, 1074, 1176, 1253, 1372, 1432, 2058, 2148, 2352, 2506, 2744, 2864, 3759, 4116, 4296, 5012, 5488, 7518, 8232, 8592, 8771, 10024, 15036, 16464, 17542, 20048, 26313, 30072, 35084, 52626, 60144, 61397, 70168, 105252, 122794, 140336, 184191, 210504, 245588, 368382, 421008, 491176, 736764, 982352, 1473528, 2947056]

約数ペア:

[(1, 2947056), (2, 1473528), (3, 982352), (4, 736764), (6, 491176), (7, 421008), (8, 368382), (12, 245588), (14, 210504), (16, 184191), (21, 140336), (24, 122794), (28, 105252), (42, 70168), (48, 61397), (49, 60144), (56, 52626), (84, 35084), (98, 30072), (112, 26313), (147, 20048), (168, 17542), (179, 16464), (196, 15036), (294, 10024), (336, 8771), (343, 8592), (358, 8232), (392, 7518), (537, 5488), (588, 5012), (686, 4296), (716, 4116), (784, 3759), (1029, 2864), (1074, 2744), (1176, 2506), (1253, 2352), (1372, 2148), (1432, 2058)]