2575340542

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{39341}}^1$

素因数の和:39875

約数の個数: 16

約数和(自身を含む): 3926016864

約数和(自身を除く): 1350676322

約数列:

[1, 2, 71, 142, 461, 922, 32731, 39341, 65462, 78682, 2793211, 5586422, 18136201, 36272402, 1287670271, 2575340542]

約数ペア:

[(1, 2575340542), (2, 1287670271), (71, 36272402), (142, 18136201), (461, 5586422), (922, 2793211), (32731, 78682), (39341, 65462)]