2739748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 5310144

約数和(自身を除く): 2570396

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 877, 1562, 1754, 3124, 3508, 9647, 19294, 38588, 62267, 124534, 249068, 684937, 1369874, 2739748]

約数ペア:

[(1, 2739748), (2, 1369874), (4, 684937), (11, 249068), (22, 124534), (44, 62267), (71, 38588), (142, 19294), (284, 9647), (781, 3508), (877, 3124), (1562, 1754)]