2647408098

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{6214573}}^1$

素因数の和:6214649

約数の個数: 16

約数和(自身を含む): 5369391936

約数和(自身を除く): 2721983838

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 6214573, 12429146, 18643719, 37287438, 441234683, 882469366, 1323704049, 2647408098]

約数ペア:

[(1, 2647408098), (2, 1323704049), (3, 882469366), (6, 441234683), (71, 37287438), (142, 18643719), (213, 12429146), (426, 6214573)]