804978546

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1889621}}^1$

素因数の和:1889697

約数の個数: 16

約数和(自身を含む): 1632633408

約数和(自身を除く): 827654862

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1889621, 3779242, 5668863, 11337726, 134163091, 268326182, 402489273, 804978546]

約数ペア:

[(1, 804978546), (2, 402489273), (3, 268326182), (6, 134163091), (71, 11337726), (142, 5668863), (213, 3779242), (426, 1889621)]