6920949

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2371}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 10626560

約数和(自身を除く): 3705611

約数列:

[1, 3, 7, 21, 139, 417, 973, 2371, 2919, 7113, 16597, 49791, 329569, 988707, 2306983, 6920949]

約数ペア:

[(1, 6920949), (3, 2306983), (7, 988707), (21, 329569), (139, 49791), (417, 16597), (973, 7113), (2371, 2919)]