5427128

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 11712000

約数和(自身を除く): 6284872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 487, 796, 974, 1393, 1592, 1948, 2786, 3409, 3896, 5572, 6818, 11144, 13636, 27272, 96913, 193826, 387652, 678391, 775304, 1356782, 2713564, 5427128]

約数ペア:

[(1, 5427128), (2, 2713564), (4, 1356782), (7, 775304), (8, 678391), (14, 387652), (28, 193826), (56, 96913), (199, 27272), (398, 13636), (487, 11144), (796, 6818), (974, 5572), (1393, 3896), (1592, 3409), (1948, 2786)]