6620395.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{15187}}^1$

素因数の和:15269

約数の個数: 40

約数和(自身を含む): 135598464

約数和(自身を除く): 83841168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 15187, 30374, 45561, 60748, 91122, 121496, 182244, 242992, 364488, 728976, 1078277, 2156554, 3234831, 4313108, 6469662, 8626216, 12939324, 17252432, 25878648, 51757296]

約数ペア:

[(1, 51757296), (2, 25878648), (3, 17252432), (4, 12939324), (6, 8626216), (8, 6469662), (12, 4313108), (16, 3234831), (24, 2156554), (48, 1078277), (71, 728976), (142, 364488), (213, 242992), (284, 182244), (426, 121496), (568, 91122), (852, 60748), (1136, 45561), (1704, 30374), (3408, 15187)]