4221537

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 5785920

約数和(自身を除く): 1564383

約数列:

[1, 3, 89, 97, 163, 267, 291, 489, 8633, 14507, 15811, 25899, 43521, 47433, 1407179, 4221537]

約数ペア:

[(1, 4221537), (3, 1407179), (89, 47433), (97, 43521), (163, 25899), (267, 15811), (291, 14507), (489, 8633)]