2473751

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 2955264

約数和(自身を除く): 481513

約数列:

[1, 7, 47, 73, 103, 329, 511, 721, 3431, 4841, 7519, 24017, 33887, 52633, 353393, 2473751]

約数ペア:

[(1, 2473751), (7, 353393), (47, 52633), (73, 33887), (103, 24017), (329, 7519), (511, 4841), (721, 3431)]