4030033

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 4904320

約数和(自身を除く): 874287

約数列:

[1, 7, 19, 133, 157, 193, 1099, 1351, 2983, 3667, 20881, 25669, 30301, 212107, 575719, 4030033]

約数ペア:

[(1, 4030033), (7, 575719), (19, 212107), (133, 30301), (157, 25669), (193, 20881), (1099, 3667), (1351, 2983)]