4200204085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10909621}}^1$

素因数の和:10909644

約数の個数: 16

約数和(自身を含む): 6283942272

約数和(自身を除く): 2083738187

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 10909621, 54548105, 76367347, 120005831, 381836735, 600029155, 840040817, 4200204085]

約数ペア:

[(1, 4200204085), (5, 840040817), (7, 600029155), (11, 381836735), (35, 120005831), (55, 76367347), (77, 54548105), (385, 10909621)]