942650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1138

約数の個数: 24

約数和(自身を含む): 1858140

約数和(自身を除く): 915490

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1109, 2218, 5545, 11090, 18853, 27725, 37706, 55450, 94265, 188530, 471325, 942650]

約数ペア:

[(1, 942650), (2, 471325), (5, 188530), (10, 94265), (17, 55450), (25, 37706), (34, 27725), (50, 18853), (85, 11090), (170, 5545), (425, 2218), (850, 1109)]