4237404784

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{887}}^1\times {\mathrm{2351}}^1$

素因数の和:3373

約数の個数: 40

約数和(自身を含む): 8287469568

約数和(自身を除く): 4050064784

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 887, 1016, 1774, 2032, 2351, 3548, 4702, 7096, 9404, 14192, 18808, 37616, 112649, 225298, 298577, 450596, 597154, 901192, 1194308, 1802384, 2085337, 2388616, 4170674, 4777232, 8341348, 16682696, 33365392, 264837799, 529675598, 1059351196, 2118702392, 4237404784]

約数ペア:

[(1, 4237404784), (2, 2118702392), (4, 1059351196), (8, 529675598), (16, 264837799), (127, 33365392), (254, 16682696), (508, 8341348), (887, 4777232), (1016, 4170674), (1774, 2388616), (2032, 2085337), (2351, 1802384), (3548, 1194308), (4702, 901192), (7096, 597154), (9404, 450596), (14192, 298577), (18808, 225298), (37616, 112649)]