4939748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 9513504

約数和(自身を除く): 4573756

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 857, 1441, 1714, 2882, 3428, 5764, 9427, 18854, 37708, 112267, 224534, 449068, 1234937, 2469874, 4939748]

約数ペア:

[(1, 4939748), (2, 2469874), (4, 1234937), (11, 449068), (22, 224534), (44, 112267), (131, 37708), (262, 18854), (524, 9427), (857, 5764), (1441, 3428), (1714, 2882)]