8921764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{54401}}^1$

素因数の和:54446

約数の個数: 12

約数和(自身を含む): 15994188

約数和(自身を除く): 7072424

約数列:

[1, 2, 4, 41, 82, 164, 54401, 108802, 217604, 2230441, 4460882, 8921764]

約数ペア:

[(1, 8921764), (2, 4460882), (4, 2230441), (41, 217604), (82, 108802), (164, 54401)]