6391390

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2791}}^1$

素因数の和:3027

約数の個数: 16

約数和(自身を含む): 11558880

約数和(自身を除く): 5167490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 2791, 5582, 13955, 27910, 639139, 1278278, 3195695, 6391390]

約数ペア:

[(1, 6391390), (2, 3195695), (5, 1278278), (10, 639139), (229, 27910), (458, 13955), (1145, 5582), (2290, 2791)]