3143476

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 6342336

約数和(自身を除く): 3198860

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 857, 917, 1714, 1834, 3428, 3668, 5999, 11998, 23996, 112267, 224534, 449068, 785869, 1571738, 3143476]

約数ペア:

[(1, 3143476), (2, 1571738), (4, 785869), (7, 449068), (14, 224534), (28, 112267), (131, 23996), (262, 11998), (524, 5999), (857, 3668), (917, 3428), (1714, 1834)]