2688708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20369}}^1$

素因数の和:20387

約数の個数: 24

約数和(自身を含む): 6844320

約数和(自身を除く): 4155612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 20369, 40738, 61107, 81476, 122214, 224059, 244428, 448118, 672177, 896236, 1344354, 2688708]

約数ペア:

[(1, 2688708), (2, 1344354), (3, 896236), (4, 672177), (6, 448118), (11, 244428), (12, 224059), (22, 122214), (33, 81476), (44, 61107), (66, 40738), (132, 20369)]