394853.0000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 6895616

約数和(自身を除く): 4559324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 127, 146, 219, 252, 254, 292, 381, 438, 508, 511, 657, 762, 876, 889, 1022, 1143, 1314, 1524, 1533, 1778, 2044, 2286, 2628, 2667, 3066, 3556, 4572, 4599, 5334, 6132, 8001, 9198, 9271, 10668, 16002, 18396, 18542, 27813, 32004, 37084, 55626, 64897, 83439, 111252, 129794, 166878, 194691, 259588, 333756, 389382, 584073, 778764, 1168146, 2336292]

約数ペア:

[(1, 2336292), (2, 1168146), (3, 778764), (4, 584073), (6, 389382), (7, 333756), (9, 259588), (12, 194691), (14, 166878), (18, 129794), (21, 111252), (28, 83439), (36, 64897), (42, 55626), (63, 37084), (73, 32004), (84, 27813), (126, 18542), (127, 18396), (146, 16002), (219, 10668), (252, 9271), (254, 9198), (292, 8001), (381, 6132), (438, 5334), (508, 4599), (511, 4572), (657, 3556), (762, 3066), (876, 2667), (889, 2628), (1022, 2286), (1143, 2044), (1314, 1778), (1524, 1533)]