2653303681

素因数分解:

$7^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1\times {\mathrm{4919}}^1$

素因数の和:5484

約数の個数: 16

約数和(自身を含む): 3054965760

約数和(自身を除く): 401662079

約数列:

[1, 7, 251, 307, 1757, 2149, 4919, 34433, 77057, 539399, 1234669, 1510133, 8642683, 10570931, 379043383, 2653303681]

約数ペア:

[(1, 2653303681), (7, 379043383), (251, 10570931), (307, 8642683), (1757, 1510133), (2149, 1234669), (4919, 539399), (34433, 77057)]