5571391.00000000

素因数分解:

$2^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{919}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 153941760

約数和(自身を除く): 85803424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 331, 662, 919, 1324, 1838, 2317, 2648, 3676, 4634, 5296, 6433, 7352, 9268, 10592, 12866, 14704, 18536, 25732, 29408, 37072, 51464, 74144, 102928, 205856, 304189, 608378, 1216756, 2129323, 2433512, 4258646, 4867024, 8517292, 9734048, 17034584, 34069168, 68138336]

約数ペア:

[(1, 68138336), (2, 34069168), (4, 17034584), (7, 9734048), (8, 8517292), (14, 4867024), (16, 4258646), (28, 2433512), (32, 2129323), (56, 1216756), (112, 608378), (224, 304189), (331, 205856), (662, 102928), (919, 74144), (1324, 51464), (1838, 37072), (2317, 29408), (2648, 25732), (3676, 18536), (4634, 14704), (5296, 12866), (6433, 10592), (7352, 9268)]