2912815084

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{293749}}^1$

素因数の和:293857

約数の個数: 24

約数和(自身を含む): 5313350000

約数和(自身を除く): 2400534916

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 2479, 4958, 9916, 293749, 587498, 1174996, 10868713, 19681183, 21737426, 39362366, 43474852, 78724732, 728203771, 1456407542, 2912815084]

約数ペア:

[(1, 2912815084), (2, 1456407542), (4, 728203771), (37, 78724732), (67, 43474852), (74, 39362366), (134, 21737426), (148, 19681183), (268, 10868713), (2479, 1174996), (4958, 587498), (9916, 293749)]