7138971833

素因数分解:

$7^1\times {\mathrm{631}}^1\times {\mathrm{691}}^1\times {\mathrm{2339}}^1$

素因数の和:3668

約数の個数: 16

約数和(自身を含む): 8187079680

約数和(自身を除く): 1048107847

約数列:

[1, 7, 631, 691, 2339, 4417, 4837, 16373, 436021, 1475909, 1616249, 3052147, 10331363, 11313743, 1019853119, 7138971833]

約数ペア:

[(1, 7138971833), (7, 1019853119), (631, 11313743), (691, 10331363), (2339, 3052147), (4417, 1616249), (4837, 1475909), (16373, 436021)]