2784636

素因数分解:

$2^2\times 3^2\times {\mathrm{77351}}^1$

素因数の和:77361

約数の個数: 18

約数和(自身を含む): 7039032

約数和(自身を除く): 4254396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 77351, 154702, 232053, 309404, 464106, 696159, 928212, 1392318, 2784636]

約数ペア:

[(1, 2784636), (2, 1392318), (3, 928212), (4, 696159), (6, 464106), (9, 309404), (12, 232053), (18, 154702), (36, 77351)]