3215492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5027

約数の個数: 24

約数和(自身を含む): 6711936

約数和(自身を除く): 3496444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 4993, 9986, 19972, 34951, 69902, 114839, 139804, 229678, 459356, 803873, 1607746, 3215492]

約数ペア:

[(1, 3215492), (2, 1607746), (4, 803873), (7, 459356), (14, 229678), (23, 139804), (28, 114839), (46, 69902), (92, 34951), (161, 19972), (322, 9986), (644, 4993)]