907707860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2669729}}^1$

素因数の和:2669755

約数の個数: 24

約数和(自身を含む): 2018315880

約数和(自身を除く): 1110608020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2669729, 5339458, 10678916, 13348645, 26697290, 45385393, 53394580, 90770786, 181541572, 226926965, 453853930, 907707860]

約数ペア:

[(1, 907707860), (2, 453853930), (4, 226926965), (5, 181541572), (10, 90770786), (17, 53394580), (20, 45385393), (34, 26697290), (68, 13348645), (85, 10678916), (170, 5339458), (340, 2669729)]