2586216

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 6510240

約数和(自身を除く): 3924024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 547, 591, 788, 1094, 1182, 1576, 1641, 2188, 2364, 3282, 4376, 4728, 6564, 13128, 107759, 215518, 323277, 431036, 646554, 862072, 1293108, 2586216]

約数ペア:

[(1, 2586216), (2, 1293108), (3, 862072), (4, 646554), (6, 431036), (8, 323277), (12, 215518), (24, 107759), (197, 13128), (394, 6564), (547, 4728), (591, 4376), (788, 3282), (1094, 2364), (1182, 2188), (1576, 1641)]