1081422

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:904

約数の個数: 24

約数和(自身を含む): 2378064

約数和(自身を除く): 1296642

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 823, 1314, 1646, 2469, 4938, 7407, 14814, 60079, 120158, 180237, 360474, 540711, 1081422]

約数ペア:

[(1, 1081422), (2, 540711), (3, 360474), (6, 180237), (9, 120158), (18, 60079), (73, 14814), (146, 7407), (219, 4938), (438, 2469), (657, 1646), (823, 1314)]