5509756

素因数分解:

$2^2\times 7^2\times {\mathrm{28111}}^1$

素因数の和:28129

約数の個数: 18

約数和(自身を含む): 11216688

約数和(自身を除く): 5706932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 28111, 56222, 112444, 196777, 393554, 787108, 1377439, 2754878, 5509756]

約数ペア:

[(1, 5509756), (2, 2754878), (4, 1377439), (7, 787108), (14, 393554), (28, 196777), (49, 112444), (98, 56222), (196, 28111)]