5640066

素因数分解:

$2^1\times 3^2\times {\mathrm{431}}^1\times {\mathrm{727}}^1$

素因数の和:1166

約数の個数: 24

約数和(自身を含む): 12265344

約数和(自身を除く): 6625278

約数列:

[1, 2, 3, 6, 9, 18, 431, 727, 862, 1293, 1454, 2181, 2586, 3879, 4362, 6543, 7758, 13086, 313337, 626674, 940011, 1880022, 2820033, 5640066]

約数ペア:

[(1, 5640066), (2, 2820033), (3, 1880022), (6, 940011), (9, 626674), (18, 313337), (431, 13086), (727, 7758), (862, 6543), (1293, 4362), (1454, 3879), (2181, 2586)]