2004162531

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{339631}}^1$

素因数の和:339922

約数の個数: 16

約数和(自身を含む): 3064839168

約数和(自身を除く): 1060676637

約数列:

[1, 3, 7, 21, 281, 843, 1967, 5901, 339631, 1018893, 2377417, 7132251, 95436311, 286308933, 668054177, 2004162531]

約数ペア:

[(1, 2004162531), (3, 668054177), (7, 286308933), (21, 95436311), (281, 7132251), (843, 2377417), (1967, 1018893), (5901, 339631)]