6841998

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 15515136

約数和(自身を除く): 8673138

約数列:

[1, 2, 3, 6, 9, 18, 41, 73, 82, 123, 127, 146, 219, 246, 254, 369, 381, 438, 657, 738, 762, 1143, 1314, 2286, 2993, 5207, 5986, 8979, 9271, 10414, 15621, 17958, 18542, 26937, 27813, 31242, 46863, 53874, 55626, 83439, 93726, 166878, 380111, 760222, 1140333, 2280666, 3420999, 6841998]

約数ペア:

[(1, 6841998), (2, 3420999), (3, 2280666), (6, 1140333), (9, 760222), (18, 380111), (41, 166878), (73, 93726), (82, 83439), (123, 55626), (127, 53874), (146, 46863), (219, 31242), (246, 27813), (254, 26937), (369, 18542), (381, 17958), (438, 15621), (657, 10414), (738, 9271), (762, 8979), (1143, 5986), (1314, 5207), (2286, 2993)]