3964912

素因数分解:

$2^4\times 7^1\times {\mathrm{35401}}^1$

素因数の和:35416

約数の個数: 20

約数和(自身を含む): 8779696

約数和(自身を除く): 4814784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 35401, 70802, 141604, 247807, 283208, 495614, 566416, 991228, 1982456, 3964912]

約数ペア:

[(1, 3964912), (2, 1982456), (4, 991228), (7, 566416), (8, 495614), (14, 283208), (16, 247807), (28, 141604), (56, 70802), (112, 35401)]