8354286

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 18835200

約数和(自身を除く): 10480914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 2179, 3834, 4358, 6537, 13074, 19611, 39222, 58833, 117666, 154709, 309418, 464127, 928254, 1392381, 2784762, 4177143, 8354286]

約数ペア:

[(1, 8354286), (2, 4177143), (3, 2784762), (6, 1392381), (9, 928254), (18, 464127), (27, 309418), (54, 154709), (71, 117666), (142, 58833), (213, 39222), (426, 19611), (639, 13074), (1278, 6537), (1917, 4358), (2179, 3834)]