5145086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:1999

約数の個数: 16

約数和(自身を含む): 8242560

約数和(自身を除く): 3097474

約数列:

[1, 2, 19, 38, 71, 142, 1349, 1907, 2698, 3814, 36233, 72466, 135397, 270794, 2572543, 5145086]

約数ペア:

[(1, 5145086), (2, 2572543), (19, 270794), (38, 135397), (71, 72466), (142, 36233), (1349, 3814), (1907, 2698)]