7668016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 15784704

約数和(自身を除く): 8116688

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 311, 368, 536, 622, 1072, 1244, 1541, 2488, 3082, 4976, 6164, 7153, 12328, 14306, 20837, 24656, 28612, 41674, 57224, 83348, 114448, 166696, 333392, 479251, 958502, 1917004, 3834008, 7668016]

約数ペア:

[(1, 7668016), (2, 3834008), (4, 1917004), (8, 958502), (16, 479251), (23, 333392), (46, 166696), (67, 114448), (92, 83348), (134, 57224), (184, 41674), (268, 28612), (311, 24656), (368, 20837), (536, 14306), (622, 12328), (1072, 7153), (1244, 6164), (1541, 4976), (2488, 3082)]