2971567396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5585653}}^1$

素因数の和:5585683

約数の個数: 24

約数和(自身を含む): 6255932480

約数和(自身を除く): 3284365084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 5585653, 11171306, 22342612, 39099571, 78199142, 106127407, 156398284, 212254814, 424509628, 742891849, 1485783698, 2971567396]

約数ペア:

[(1, 2971567396), (2, 1485783698), (4, 742891849), (7, 424509628), (14, 212254814), (19, 156398284), (28, 106127407), (38, 78199142), (76, 39099571), (133, 22342612), (266, 11171306), (532, 5585653)]