4080482161

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{75013}}^1$

素因数の和:75448

約数の個数: 16

約数和(自身を含む): 4920918400

約数和(自身を除く): 840436239

約数列:

[1, 7, 19, 133, 409, 2863, 7771, 54397, 75013, 525091, 1425247, 9976729, 30680317, 214762219, 582926023, 4080482161]

約数ペア:

[(1, 4080482161), (7, 582926023), (19, 214762219), (133, 30680317), (409, 9976729), (2863, 1425247), (7771, 525091), (54397, 75013)]