1962746401

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 2559549888

約数和(自身を除く): 596803487

約数列:

[1, 7, 11, 49, 73, 77, 83, 511, 539, 581, 601, 803, 913, 3577, 4067, 4207, 5621, 6059, 6391, 6611, 29449, 39347, 42413, 43873, 44737, 46277, 49883, 66649, 296891, 307111, 323939, 349181, 466543, 482603, 548713, 2149777, 2444267, 3265801, 3378221, 3641459, 3840991, 23647547, 25490213, 26886937, 40056049, 178431491, 280392343, 1962746401]

約数ペア:

[(1, 1962746401), (7, 280392343), (11, 178431491), (49, 40056049), (73, 26886937), (77, 25490213), (83, 23647547), (511, 3840991), (539, 3641459), (581, 3378221), (601, 3265801), (803, 2444267), (913, 2149777), (3577, 548713), (4067, 482603), (4207, 466543), (5621, 349181), (6059, 323939), (6391, 307111), (6611, 296891), (29449, 66649), (39347, 49883), (42413, 46277), (43873, 44737)]