2114739

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 3420144

約数和(自身を除く): 1305405

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 521, 1353, 1563, 4059, 4689, 5731, 17193, 21361, 51579, 64083, 192249, 234971, 704913, 2114739]

約数ペア:

[(1, 2114739), (3, 704913), (9, 234971), (11, 192249), (33, 64083), (41, 51579), (99, 21361), (123, 17193), (369, 5731), (451, 4689), (521, 4059), (1353, 1563)]