3960824

素因数分解:

$2^3\times 7^1\times {\mathrm{70729}}^1$

素因数の和:70742

約数の個数: 16

約数和(自身を含む): 8487600

約数和(自身を除く): 4526776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 70729, 141458, 282916, 495103, 565832, 990206, 1980412, 3960824]

約数ペア:

[(1, 3960824), (2, 1980412), (4, 990206), (7, 565832), (8, 495103), (14, 282916), (28, 141458), (56, 70729)]