6540044

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1783}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 13187328

約数和(自身を除く): 6647284

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1783, 1834, 3566, 3668, 7132, 12481, 24962, 49924, 233573, 467146, 934292, 1635011, 3270022, 6540044]

約数ペア:

[(1, 6540044), (2, 3270022), (4, 1635011), (7, 934292), (14, 467146), (28, 233573), (131, 49924), (262, 24962), (524, 12481), (917, 7132), (1783, 3668), (1834, 3566)]