4865994

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{613}}^1$

素因数の和:641

約数の個数: 60

約数和(自身を含む): 12704274

約数和(自身を除く): 7838280

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 613, 882, 1134, 1226, 1323, 1839, 2646, 3678, 3969, 4291, 5517, 7938, 8582, 11034, 12873, 16551, 25746, 30037, 33102, 38619, 49653, 60074, 77238, 90111, 99306, 115857, 180222, 231714, 270333, 347571, 540666, 695142, 810999, 1621998, 2432997, 4865994]

約数ペア:

[(1, 4865994), (2, 2432997), (3, 1621998), (6, 810999), (7, 695142), (9, 540666), (14, 347571), (18, 270333), (21, 231714), (27, 180222), (42, 115857), (49, 99306), (54, 90111), (63, 77238), (81, 60074), (98, 49653), (126, 38619), (147, 33102), (162, 30037), (189, 25746), (294, 16551), (378, 12873), (441, 11034), (567, 8582), (613, 7938), (882, 5517), (1134, 4291), (1226, 3969), (1323, 3678), (1839, 2646)]