855244414

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{6382421}}^1$

素因数の和:6382490

約数の個数: 8

約数和(自身を含む): 1302014088

約数和(自身を除く): 446769674

約数列:

[1, 2, 67, 134, 6382421, 12764842, 427622207, 855244414]

約数ペア:

[(1, 855244414), (2, 427622207), (67, 12764842), (134, 6382421)]