3784662

素因数分解:

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

素因数の和:642

約数の個数: 48

約数和(自身を含む): 9578400

約数和(自身を除く): 5793738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 613, 686, 882, 1029, 1226, 1839, 2058, 3087, 3678, 4291, 5517, 6174, 8582, 11034, 12873, 25746, 30037, 38619, 60074, 77238, 90111, 180222, 210259, 270333, 420518, 540666, 630777, 1261554, 1892331, 3784662]

約数ペア:

[(1, 3784662), (2, 1892331), (3, 1261554), (6, 630777), (7, 540666), (9, 420518), (14, 270333), (18, 210259), (21, 180222), (42, 90111), (49, 77238), (63, 60074), (98, 38619), (126, 30037), (147, 25746), (294, 12873), (343, 11034), (441, 8582), (613, 6174), (686, 5517), (882, 4291), (1029, 3678), (1226, 3087), (1839, 2058)]