4189689

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 7018752

約数和(自身を除く): 2829063

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 911, 1533, 2733, 4599, 6377, 8199, 19131, 57393, 66503, 199509, 465521, 598527, 1396563, 4189689]

約数ペア:

[(1, 4189689), (3, 1396563), (7, 598527), (9, 465521), (21, 199509), (63, 66503), (73, 57393), (219, 19131), (511, 8199), (657, 6377), (911, 4599), (1533, 2733)]