2004451701

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{409657}}^1$

素因数の和:409900

約数の個数: 16

約数和(自身を含む): 3067519104

約数和(自身を除く): 1063067403

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 409657, 1228971, 2867599, 8602797, 95450081, 286350243, 668150567, 2004451701]

約数ペア:

[(1, 2004451701), (3, 668150567), (7, 286350243), (21, 95450081), (233, 8602797), (699, 2867599), (1631, 1228971), (4893, 409657)]