804972156

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{944803}}^1$

素因数の和:944881

約数の個数: 24

約数和(自身を含む): 1904724864

約数和(自身を除く): 1099752708

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 944803, 1889606, 2834409, 3779212, 5668818, 11337636, 67081013, 134162026, 201243039, 268324052, 402486078, 804972156]

約数ペア:

[(1, 804972156), (2, 402486078), (3, 268324052), (4, 201243039), (6, 134162026), (12, 67081013), (71, 11337636), (142, 5668818), (213, 3779212), (284, 2834409), (426, 1889606), (852, 944803)]