4658168

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 4413832

約数列:

[1, 2, 4, 8, 59, 71, 118, 139, 142, 236, 278, 284, 472, 556, 568, 1112, 4189, 8201, 8378, 9869, 16402, 16756, 19738, 32804, 33512, 39476, 65608, 78952, 582271, 1164542, 2329084, 4658168]

約数ペア:

[(1, 4658168), (2, 2329084), (4, 1164542), (8, 582271), (59, 78952), (71, 65608), (118, 39476), (139, 33512), (142, 32804), (236, 19738), (278, 16756), (284, 16402), (472, 9869), (556, 8378), (568, 8201), (1112, 4189)]