7439508

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1256

約数の個数: 36

約数和(自身を含む): 18918900

約数和(自身を除く): 11479392

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1049, 1182, 1773, 2098, 2364, 3147, 3546, 4196, 6294, 7092, 9441, 12588, 18882, 37764, 206653, 413306, 619959, 826612, 1239918, 1859877, 2479836, 3719754, 7439508]

約数ペア:

[(1, 7439508), (2, 3719754), (3, 2479836), (4, 1859877), (6, 1239918), (9, 826612), (12, 619959), (18, 413306), (36, 206653), (197, 37764), (394, 18882), (591, 12588), (788, 9441), (1049, 7092), (1182, 6294), (1773, 4196), (2098, 3546), (2364, 3147)]