9721812

素因数分解:

$2^2\times 3^1\times {\mathrm{810151}}^1$

素因数の和:810158

約数の個数: 12

約数和(自身を含む): 22684256

約数和(自身を除く): 12962444

約数列:

[1, 2, 3, 4, 6, 12, 810151, 1620302, 2430453, 3240604, 4860906, 9721812]

約数ペア:

[(1, 9721812), (2, 4860906), (3, 3240604), (4, 2430453), (6, 1620302), (12, 810151)]