9767860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28729}}^1$

素因数の和:28755

約数の個数: 24

約数和(自身を含む): 21719880

約数和(自身を除く): 11952020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 28729, 57458, 114916, 143645, 287290, 488393, 574580, 976786, 1953572, 2441965, 4883930, 9767860]

約数ペア:

[(1, 9767860), (2, 4883930), (4, 2441965), (5, 1953572), (10, 976786), (17, 574580), (20, 488393), (34, 287290), (68, 143645), (85, 114916), (170, 57458), (340, 28729)]