2648286

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{881}}^1$

素因数の和:1056

約数の個数: 24

約数和(自身を含む): 5778864

約数和(自身を除く): 3130578

約数列:

[1, 2, 3, 6, 9, 18, 167, 334, 501, 881, 1002, 1503, 1762, 2643, 3006, 5286, 7929, 15858, 147127, 294254, 441381, 882762, 1324143, 2648286]

約数ペア:

[(1, 2648286), (2, 1324143), (3, 882762), (6, 441381), (9, 294254), (18, 147127), (167, 15858), (334, 7929), (501, 5286), (881, 3006), (1002, 2643), (1503, 1762)]