7991946

素因数分解:

$2^1\times 3^4\times {\mathrm{49333}}^1$

素因数の和:49347

約数の個数: 20

約数和(自身を含む): 17908242

約数和(自身を除く): 9916296

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 49333, 98666, 147999, 295998, 443997, 887994, 1331991, 2663982, 3995973, 7991946]

約数ペア:

[(1, 7991946), (2, 3995973), (3, 2663982), (6, 1331991), (9, 887994), (18, 443997), (27, 295998), (54, 147999), (81, 98666), (162, 49333)]