4096216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 3967784

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 199, 248, 332, 398, 664, 796, 1592, 2573, 5146, 6169, 10292, 12338, 16517, 20584, 24676, 33034, 49352, 66068, 132136, 512027, 1024054, 2048108, 4096216]

約数ペア:

[(1, 4096216), (2, 2048108), (4, 1024054), (8, 512027), (31, 132136), (62, 66068), (83, 49352), (124, 33034), (166, 24676), (199, 20584), (248, 16517), (332, 12338), (398, 10292), (664, 6169), (796, 5146), (1592, 2573)]