5120931.00000000

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{242447}}^1$

素因数の和:242464

約数の個数: 16

約数和(自身を含む): 43640640

約数和(自身を除く): 22305304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 242447, 484894, 969788, 1939576, 2666917, 5333834, 10667668, 21335336]

約数ペア:

[(1, 21335336), (2, 10667668), (4, 5333834), (8, 2666917), (11, 1939576), (22, 969788), (44, 484894), (88, 242447)]