2904997543

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1\times {\mathrm{12037}}^1$

素因数の和:13566

約数の個数: 16

約数和(自身を含む): 3466944000

約数和(自身を除く): 561946457

約数列:

[1, 7, 23, 161, 1499, 10493, 12037, 34477, 84259, 241339, 276851, 1937957, 18043463, 126304241, 414999649, 2904997543]

約数ペア:

[(1, 2904997543), (7, 414999649), (23, 126304241), (161, 18043463), (1499, 1937957), (10493, 276851), (12037, 241339), (34477, 84259)]