25670148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{305597}}^1$

素因数の和:305611

約数の個数: 24

約数和(自身を含む): 68453952

約数和(自身を除く): 42783804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 305597, 611194, 916791, 1222388, 1833582, 2139179, 3667164, 4278358, 6417537, 8556716, 12835074, 25670148]

約数ペア:

[(1, 25670148), (2, 12835074), (3, 8556716), (4, 6417537), (6, 4278358), (7, 3667164), (12, 2139179), (14, 1833582), (21, 1222388), (28, 916791), (42, 611194), (84, 305597)]