1772118

素因数分解:

$2^1\times 3^4\times {\mathrm{10939}}^1$

素因数の和:10953

約数の個数: 20

約数和(自身を含む): 3971220

約数和(自身を除く): 2199102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 10939, 21878, 32817, 65634, 98451, 196902, 295353, 590706, 886059, 1772118]

約数ペア:

[(1, 1772118), (2, 886059), (3, 590706), (6, 295353), (9, 196902), (18, 98451), (27, 65634), (54, 32817), (81, 21878), (162, 10939)]