8994190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 17293824

約数和(自身を除く): 8299634

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 277, 382, 554, 955, 1385, 1910, 2770, 3247, 4709, 6494, 9418, 16235, 23545, 32470, 47090, 52907, 105814, 264535, 529070, 899419, 1798838, 4497095, 8994190]

約数ペア:

[(1, 8994190), (2, 4497095), (5, 1798838), (10, 899419), (17, 529070), (34, 264535), (85, 105814), (170, 52907), (191, 47090), (277, 32470), (382, 23545), (554, 16235), (955, 9418), (1385, 6494), (1910, 4709), (2770, 3247)]