5390908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 10054800

約数和(自身を除く): 4663892

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 797, 1594, 1691, 3188, 3382, 6764, 15143, 30286, 60572, 70933, 141866, 283732, 1347727, 2695454, 5390908]

約数ペア:

[(1, 5390908), (2, 2695454), (4, 1347727), (19, 283732), (38, 141866), (76, 70933), (89, 60572), (178, 30286), (356, 15143), (797, 6764), (1594, 3382), (1691, 3188)]