6618904

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 12925440

約数和(自身を除く): 6306536

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 271, 284, 344, 542, 568, 1084, 2168, 3053, 6106, 11653, 12212, 19241, 23306, 24424, 38482, 46612, 76964, 93224, 153928, 827363, 1654726, 3309452, 6618904]

約数ペア:

[(1, 6618904), (2, 3309452), (4, 1654726), (8, 827363), (43, 153928), (71, 93224), (86, 76964), (142, 46612), (172, 38482), (271, 24424), (284, 23306), (344, 19241), (542, 12212), (568, 11653), (1084, 6106), (2168, 3053)]