6645548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18257}}^1$

素因数の和:18281

約数の個数: 24

約数和(自身を含む): 14314272

約数和(自身を除く): 7668724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 18257, 36514, 73028, 127799, 237341, 255598, 474682, 511196, 949364, 1661387, 3322774, 6645548]

約数ペア:

[(1, 6645548), (2, 3322774), (4, 1661387), (7, 949364), (13, 511196), (14, 474682), (26, 255598), (28, 237341), (52, 127799), (91, 73028), (182, 36514), (364, 18257)]