6490986

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{6637}}^1$

素因数の和:6805

約数の個数: 16

約数和(自身を含む): 13063584

約数和(自身を除く): 6572598

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 6637, 13274, 19911, 39822, 1081831, 2163662, 3245493, 6490986]

約数ペア:

[(1, 6490986), (2, 3245493), (3, 2163662), (6, 1081831), (163, 39822), (326, 19911), (489, 13274), (978, 6637)]