2614209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3976

約数の個数: 16

約数和(自身を含む): 3975552

約数和(自身を除く): 1361343

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 3943, 11829, 51259, 67031, 153777, 201093, 871403, 2614209]

約数ペア:

[(1, 2614209), (3, 871403), (13, 201093), (17, 153777), (39, 67031), (51, 51259), (221, 11829), (663, 3943)]