8633742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 10236018

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1559, 1846, 2769, 3118, 4677, 5538, 9354, 20267, 40534, 60801, 110689, 121602, 221378, 332067, 664134, 1438957, 2877914, 4316871, 8633742]

約数ペア:

[(1, 8633742), (2, 4316871), (3, 2877914), (6, 1438957), (13, 664134), (26, 332067), (39, 221378), (71, 121602), (78, 110689), (142, 60801), (213, 40534), (426, 20267), (923, 9354), (1559, 5538), (1846, 4677), (2769, 3118)]