3963484

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{401}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 7969248

約数和(自身を除く): 4005764

約数列:

[1, 2, 4, 7, 14, 28, 353, 401, 706, 802, 1412, 1604, 2471, 2807, 4942, 5614, 9884, 11228, 141553, 283106, 566212, 990871, 1981742, 3963484]

約数ペア:

[(1, 3963484), (2, 1981742), (4, 990871), (7, 566212), (14, 283106), (28, 141553), (353, 11228), (401, 9884), (706, 5614), (802, 4942), (1412, 2807), (1604, 2471)]