874410614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{16651}}^1$

素因数の和:16713

約数の個数: 48

約数和(自身を含む): 1700901888

約数和(自身を除く): 826491274

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 847, 1694, 2387, 3751, 4774, 7502, 16651, 26257, 33302, 52514, 116557, 183161, 233114, 366322, 516181, 1032362, 1282127, 2014771, 2564254, 3613267, 4029542, 5677991, 7226534, 11355982, 14103397, 28206794, 39745937, 62457901, 79491874, 124915802, 437205307, 874410614]

約数ペア:

[(1, 874410614), (2, 437205307), (7, 124915802), (11, 79491874), (14, 62457901), (22, 39745937), (31, 28206794), (62, 14103397), (77, 11355982), (121, 7226534), (154, 5677991), (217, 4029542), (242, 3613267), (341, 2564254), (434, 2014771), (682, 1282127), (847, 1032362), (1694, 516181), (2387, 366322), (3751, 233114), (4774, 183161), (7502, 116557), (16651, 52514), (26257, 33302)]