2447118

素因数分解:

$2^1\times 3^3\times {\mathrm{45317}}^1$

素因数の和:45328

約数の個数: 16

約数和(自身を含む): 5438160

約数和(自身を除く): 2991042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 45317, 90634, 135951, 271902, 407853, 815706, 1223559, 2447118]

約数ペア:

[(1, 2447118), (2, 1223559), (3, 815706), (6, 407853), (9, 271902), (18, 135951), (27, 90634), (54, 45317)]