6423956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20857}}^1$

素因数の和:20879

約数の個数: 24

約数和(自身を含む): 14016576

約数和(自身を除く): 7592620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 20857, 41714, 83428, 145999, 229427, 291998, 458854, 583996, 917708, 1605989, 3211978, 6423956]

約数ペア:

[(1, 6423956), (2, 3211978), (4, 1605989), (7, 917708), (11, 583996), (14, 458854), (22, 291998), (28, 229427), (44, 145999), (77, 83428), (154, 41714), (308, 20857)]