2600406

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2060

約数の個数: 24

約数和(自身を含む): 5714280

約数和(自身を除く): 3113874

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1979, 3958, 5937, 11874, 17811, 35622, 144467, 288934, 433401, 866802, 1300203, 2600406]

約数ペア:

[(1, 2600406), (2, 1300203), (3, 866802), (6, 433401), (9, 288934), (18, 144467), (73, 35622), (146, 17811), (219, 11874), (438, 5937), (657, 3958), (1314, 1979)]