1390082.00000000

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{547061}}^1$

素因数の和:547084

約数の個数: 16

約数和(自身を含む): 147706740

約数和(自身を除く): 73306444

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 547061, 1094122, 2188244, 4376488, 9300037, 18600074, 37200148, 74400296]

約数ペア:

[(1, 74400296), (2, 37200148), (4, 18600074), (8, 9300037), (17, 4376488), (34, 2188244), (68, 1094122), (136, 547061)]