2742666

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1381}}^1$

素因数の和:1717

約数の個数: 16

約数和(自身を含む): 5505888

約数和(自身を除く): 2763222

約数列:

[1, 2, 3, 6, 331, 662, 993, 1381, 1986, 2762, 4143, 8286, 457111, 914222, 1371333, 2742666]

約数ペア:

[(1, 2742666), (2, 1371333), (3, 914222), (6, 457111), (331, 8286), (662, 4143), (993, 2762), (1381, 1986)]