2012451

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 3118848

約数和(自身を除く): 1106397

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1571, 4713, 10997, 32991, 95831, 287493, 670817, 2012451]

約数ペア:

[(1, 2012451), (3, 670817), (7, 287493), (21, 95831), (61, 32991), (183, 10997), (427, 4713), (1281, 1571)]