1891022

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:763

約数の個数: 16

約数和(自身を含む): 3259872

約数和(自身を除く): 1368850

約数列:

[1, 2, 7, 14, 293, 461, 586, 922, 2051, 3227, 4102, 6454, 135073, 270146, 945511, 1891022]

約数ペア:

[(1, 1891022), (2, 945511), (7, 270146), (14, 135073), (293, 6454), (461, 4102), (586, 3227), (922, 2051)]