5119952

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{4507}}^1$

素因数の和:4586

約数の個数: 20

約数和(自身を含む): 10061856

約数和(自身を除く): 4941904

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 4507, 9014, 18028, 36056, 72112, 319997, 639994, 1279988, 2559976, 5119952]

約数ペア:

[(1, 5119952), (2, 2559976), (4, 1279988), (8, 639994), (16, 319997), (71, 72112), (142, 36056), (284, 18028), (568, 9014), (1136, 4507)]