2439774

素因数分解:

$2^1\times 3^3\times {\mathrm{45181}}^1$

素因数の和:45192

約数の個数: 16

約数和(自身を含む): 5421840

約数和(自身を除く): 2982066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 45181, 90362, 135543, 271086, 406629, 813258, 1219887, 2439774]

約数ペア:

[(1, 2439774), (2, 1219887), (3, 813258), (6, 406629), (9, 271086), (18, 135543), (27, 90362), (54, 45181)]