2548422

素因数分解:

$2^1\times 3^4\times {\mathrm{15731}}^1$

素因数の和:15745

約数の個数: 20

約数和(自身を含む): 5710716

約数和(自身を除く): 3162294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15731, 31462, 47193, 94386, 141579, 283158, 424737, 849474, 1274211, 2548422]

約数ペア:

[(1, 2548422), (2, 1274211), (3, 849474), (6, 424737), (9, 283158), (18, 141579), (27, 94386), (54, 47193), (81, 31462), (162, 15731)]