5720044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 11079936

約数和(自身を除く): 5359892

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 1831, 3124, 3662, 7324, 20141, 40282, 80564, 130001, 260002, 520004, 1430011, 2860022, 5720044]

約数ペア:

[(1, 5720044), (2, 2860022), (4, 1430011), (11, 520004), (22, 260002), (44, 130001), (71, 80564), (142, 40282), (284, 20141), (781, 7324), (1562, 3662), (1831, 3124)]