7720794

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1669}}^1$

素因数の和:1934

約数の個数: 24

約数和(自身を含む): 16803540

約数和(自身を除く): 9082746

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 1669, 2313, 3338, 4626, 5007, 10014, 15021, 30042, 428933, 857866, 1286799, 2573598, 3860397, 7720794]

約数ペア:

[(1, 7720794), (2, 3860397), (3, 2573598), (6, 1286799), (9, 857866), (18, 428933), (257, 30042), (514, 15021), (771, 10014), (1542, 5007), (1669, 4626), (2313, 3338)]