2863840856

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{683}}^1\times {\mathrm{4127}}^1$

素因数の和:4943

約数の個数: 32

約数和(自身を含む): 5421219840

約数和(自身を除く): 2557378984

約数列:

[1, 2, 4, 8, 127, 254, 508, 683, 1016, 1366, 2732, 4127, 5464, 8254, 16508, 33016, 86741, 173482, 346964, 524129, 693928, 1048258, 2096516, 2818741, 4193032, 5637482, 11274964, 22549928, 357980107, 715960214, 1431920428, 2863840856]

約数ペア:

[(1, 2863840856), (2, 1431920428), (4, 715960214), (8, 357980107), (127, 22549928), (254, 11274964), (508, 5637482), (683, 4193032), (1016, 2818741), (1366, 2096516), (2732, 1048258), (4127, 693928), (5464, 524129), (8254, 346964), (16508, 173482), (33016, 86741)]