9073642

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:525

約数の個数: 16

約数和(自身を含む): 13870080

約数和(自身を除く): 4796438

約数列:

[1, 2, 127, 139, 254, 257, 278, 514, 17653, 32639, 35306, 35723, 65278, 71446, 4536821, 9073642]

約数ペア:

[(1, 9073642), (2, 4536821), (127, 71446), (139, 65278), (254, 35723), (257, 35306), (278, 32639), (514, 17653)]