7057494

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 15999984

約数和(自身を除く): 8942490

約数列:

[1, 2, 3, 6, 9, 18, 41, 73, 82, 123, 131, 146, 219, 246, 262, 369, 393, 438, 657, 738, 786, 1179, 1314, 2358, 2993, 5371, 5986, 8979, 9563, 10742, 16113, 17958, 19126, 26937, 28689, 32226, 48339, 53874, 57378, 86067, 96678, 172134, 392083, 784166, 1176249, 2352498, 3528747, 7057494]

約数ペア:

[(1, 7057494), (2, 3528747), (3, 2352498), (6, 1176249), (9, 784166), (18, 392083), (41, 172134), (73, 96678), (82, 86067), (123, 57378), (131, 53874), (146, 48339), (219, 32226), (246, 28689), (262, 26937), (369, 19126), (393, 17958), (438, 16113), (657, 10742), (738, 9563), (786, 8979), (1179, 5986), (1314, 5371), (2358, 2993)]