7840060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23059}}^1$

素因数の和:23085

約数の個数: 24

約数和(自身を含む): 17433360

約数和(自身を除く): 9593300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 23059, 46118, 92236, 115295, 230590, 392003, 461180, 784006, 1568012, 1960015, 3920030, 7840060]

約数ペア:

[(1, 7840060), (2, 3920030), (4, 1960015), (5, 1568012), (10, 784006), (17, 461180), (20, 392003), (34, 230590), (68, 115295), (85, 92236), (170, 46118), (340, 23059)]