17172708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{204437}}^1$

素因数の和:204451

約数の個数: 24

約数和(自身を含む): 45794112

約数和(自身を除く): 28621404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 204437, 408874, 613311, 817748, 1226622, 1431059, 2453244, 2862118, 4293177, 5724236, 8586354, 17172708]

約数ペア:

[(1, 17172708), (2, 8586354), (3, 5724236), (4, 4293177), (6, 2862118), (7, 2453244), (12, 1431059), (14, 1226622), (21, 817748), (28, 613311), (42, 408874), (84, 204437)]