6254241

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{691}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 9566208

約数和(自身を除く): 3311967

約数列:

[1, 3, 7, 21, 431, 691, 1293, 2073, 3017, 4837, 9051, 14511, 297821, 893463, 2084747, 6254241]

約数ペア:

[(1, 6254241), (3, 2084747), (7, 893463), (21, 297821), (431, 14511), (691, 9051), (1293, 4837), (2073, 3017)]