2893142329

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{1697}}^1\times {\mathrm{3163}}^1$

素因数の和:4885

約数の個数: 24

約数和(自身を含む): 3674770848

約数和(自身を除く): 781628519

約数列:

[1, 7, 11, 49, 77, 539, 1697, 3163, 11879, 18667, 22141, 34793, 83153, 130669, 154987, 243551, 914683, 1704857, 5367611, 37573277, 59043721, 263012939, 413306047, 2893142329]

約数ペア:

[(1, 2893142329), (7, 413306047), (11, 263012939), (49, 59043721), (77, 37573277), (539, 5367611), (1697, 1704857), (3163, 914683), (11879, 243551), (18667, 154987), (22141, 130669), (34793, 83153)]