3961474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7829}}^1$

素因数の和:7865

約数の個数: 16

約数和(自身を含む): 6765120

約数和(自身を除く): 2803646

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 7829, 15658, 86119, 172238, 180067, 360134, 1980737, 3961474]

約数ペア:

[(1, 3961474), (2, 1980737), (11, 360134), (22, 180067), (23, 172238), (46, 86119), (253, 15658), (506, 7829)]