5643229004

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1538503}}^1$

素因数の和:1538645

約数の個数: 24

約数和(自身を含む): 11372621568

約数和(自身を除く): 5729392564

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 1538503, 3077006, 6154012, 10769521, 21539042, 43078084, 201543893, 403087786, 806175572, 1410807251, 2821614502, 5643229004]

約数ペア:

[(1, 5643229004), (2, 2821614502), (4, 1410807251), (7, 806175572), (14, 403087786), (28, 201543893), (131, 43078084), (262, 21539042), (524, 10769521), (917, 6154012), (1834, 3077006), (3668, 1538503)]