2247278046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28811257}}^1$

素因数の和:28811275

約数の個数: 16

約数和(自身を含む): 4840291344

約数和(自身を除く): 2593013298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 28811257, 57622514, 86433771, 172867542, 374546341, 749092682, 1123639023, 2247278046]

約数ペア:

[(1, 2247278046), (2, 1123639023), (3, 749092682), (6, 374546341), (13, 172867542), (26, 86433771), (39, 57622514), (78, 28811257)]