2723346

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:7990

約数の個数: 24

約数和(自身を含む): 6211920

約数和(自身を除く): 3488574

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 7963, 15926, 23889, 47778, 71667, 143334, 151297, 302594, 453891, 907782, 1361673, 2723346]

約数ペア:

[(1, 2723346), (2, 1361673), (3, 907782), (6, 453891), (9, 302594), (18, 151297), (19, 143334), (38, 71667), (57, 47778), (114, 23889), (171, 15926), (342, 7963)]