8269990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48647}}^1$

素因数の和:48671

約数の個数: 16

約数和(自身を含む): 15761952

約数和(自身を除く): 7491962

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 48647, 97294, 243235, 486470, 826999, 1653998, 4134995, 8269990]

約数ペア:

[(1, 8269990), (2, 4134995), (5, 1653998), (10, 826999), (17, 486470), (34, 243235), (85, 97294), (170, 48647)]