1861926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{28211}}^1$

素因数の和:28227

約数の個数: 16

約数和(自身を含む): 4062528

約数和(自身を除く): 2200602

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 28211, 56422, 84633, 169266, 310321, 620642, 930963, 1861926]

約数ペア:

[(1, 1861926), (2, 930963), (3, 620642), (6, 310321), (11, 169266), (22, 84633), (33, 56422), (66, 28211)]