2747994

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{19913}}^1$

素因数の和:19941

約数の個数: 16

約数和(自身を含む): 5735232

約数和(自身を除く): 2987238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 19913, 39826, 59739, 119478, 457999, 915998, 1373997, 2747994]

約数ペア:

[(1, 2747994), (2, 1373997), (3, 915998), (6, 457999), (23, 119478), (46, 59739), (69, 39826), (138, 19913)]