2342643

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 3338880

約数和(自身を除く): 996237

約数列:

[1, 3, 19, 57, 73, 219, 563, 1387, 1689, 4161, 10697, 32091, 41099, 123297, 780881, 2342643]

約数ペア:

[(1, 2342643), (3, 780881), (19, 123297), (57, 41099), (73, 32091), (219, 10697), (563, 4161), (1387, 1689)]