2048823

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 3583008

約数和(自身を除く): 1534185

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1913, 5739, 13391, 17217, 32521, 40173, 97563, 120519, 227647, 292689, 682941, 2048823]

約数ペア:

[(1, 2048823), (3, 682941), (7, 292689), (9, 227647), (17, 120519), (21, 97563), (51, 40173), (63, 32521), (119, 17217), (153, 13391), (357, 5739), (1071, 1913)]