2745449.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11159}}^1$

素因数の和:11260

約数の個数: 32

約数和(自身を含む): 157489920

約数和(自身を除く): 85246554

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 11159, 22318, 33477, 66954, 145067, 290134, 435201, 870402, 926197, 1852394, 2778591, 5557182, 12040561, 24081122, 36121683, 72243366]

約数ペア:

[(1, 72243366), (2, 36121683), (3, 24081122), (6, 12040561), (13, 5557182), (26, 2778591), (39, 1852394), (78, 926197), (83, 870402), (166, 435201), (249, 290134), (498, 145067), (1079, 66954), (2158, 33477), (3237, 22318), (6474, 11159)]