6765448

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 13210560

約数和(自身を除く): 6445112

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 277, 284, 344, 554, 568, 1108, 2216, 3053, 6106, 11911, 12212, 19667, 23822, 24424, 39334, 47644, 78668, 95288, 157336, 845681, 1691362, 3382724, 6765448]

約数ペア:

[(1, 6765448), (2, 3382724), (4, 1691362), (8, 845681), (43, 157336), (71, 95288), (86, 78668), (142, 47644), (172, 39334), (277, 24424), (284, 23822), (344, 19667), (554, 12212), (568, 11911), (1108, 6106), (2216, 3053)]