124639228

素因数分解:

$2^2\times 7^1\times {\mathrm{4451401}}^1$

素因数の和:4451412

約数の個数: 12

約数和(自身を含む): 249278512

約数和(自身を除く): 124639284

約数列:

[1, 2, 4, 7, 14, 28, 4451401, 8902802, 17805604, 31159807, 62319614, 124639228]

約数ペア:

[(1, 124639228), (2, 62319614), (4, 31159807), (7, 17805604), (14, 8902802), (28, 4451401)]