3801565516

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{306479}}^1$

素因数の和:306933

約数の個数: 24

約数和(自身を含む): 7620318720

約数和(自身を除く): 3818753204

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 12404, 306479, 612958, 1225916, 2145353, 4290706, 8581412, 135770197, 271540394, 543080788, 950391379, 1900782758, 3801565516]

約数ペア:

[(1, 3801565516), (2, 1900782758), (4, 950391379), (7, 543080788), (14, 271540394), (28, 135770197), (443, 8581412), (886, 4290706), (1772, 2145353), (3101, 1225916), (6202, 612958), (12404, 306479)]