126109228

素因数分解:

$2^2\times 7^1\times {\mathrm{4503901}}^1$

素因数の和:4503912

約数の個数: 12

約数和(自身を含む): 252218512

約数和(自身を除く): 126109284

約数列:

[1, 2, 4, 7, 14, 28, 4503901, 9007802, 18015604, 31527307, 63054614, 126109228]

約数ペア:

[(1, 126109228), (2, 63054614), (4, 31527307), (7, 18015604), (14, 9007802), (28, 4503901)]