2066673

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 3398112

約数和(自身を除く): 1331439

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 827, 833, 2481, 2499, 5789, 14059, 17367, 40523, 42177, 98413, 121569, 295239, 688891, 2066673]

約数ペア:

[(1, 2066673), (3, 688891), (7, 295239), (17, 121569), (21, 98413), (49, 42177), (51, 40523), (119, 17367), (147, 14059), (357, 5789), (827, 2499), (833, 2481)]