2166498

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3253}}^1$

素因数の和:3298

約数の個数: 24

約数和(自身を含む): 4822428

約数和(自身を除く): 2655930

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 3253, 6506, 9759, 19518, 29277, 58554, 120361, 240722, 361083, 722166, 1083249, 2166498]

約数ペア:

[(1, 2166498), (2, 1083249), (3, 722166), (6, 361083), (9, 240722), (18, 120361), (37, 58554), (74, 29277), (111, 19518), (222, 9759), (333, 6506), (666, 3253)]