276670756

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{17471}}^1$

素因数の和:17619

約数の個数: 24

約数和(自身を含む): 501935616

約数和(自身を除く): 225264860

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 3959, 7918, 15836, 17471, 34942, 69884, 646427, 1292854, 1869397, 2585708, 3738794, 7477588, 69167689, 138335378, 276670756]

約数ペア:

[(1, 276670756), (2, 138335378), (4, 69167689), (37, 7477588), (74, 3738794), (107, 2585708), (148, 1869397), (214, 1292854), (428, 646427), (3959, 69884), (7918, 34942), (15836, 17471)]