5508890

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7759}}^1$

素因数の和:7837

約数の個数: 16

約数和(自身を含む): 10056960

約数和(自身を除く): 4548070

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 7759, 15518, 38795, 77590, 550889, 1101778, 2754445, 5508890]

約数ペア:

[(1, 5508890), (2, 2754445), (5, 1101778), (10, 550889), (71, 77590), (142, 38795), (355, 15518), (710, 7759)]