2656707

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 3736320

約数和(自身を除く): 1079613

約数列:

[1, 3, 23, 69, 139, 277, 417, 831, 3197, 6371, 9591, 19113, 38503, 115509, 885569, 2656707]

約数ペア:

[(1, 2656707), (3, 885569), (23, 115509), (69, 38503), (139, 19113), (277, 9591), (417, 6371), (831, 3197)]