7464880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4057}}^1$

素因数の和:4093

約数の個数: 40

約数和(自身を含む): 18114912

約数和(自身を除く): 10650032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 4057, 8114, 16228, 20285, 32456, 40570, 64912, 81140, 93311, 162280, 186622, 324560, 373244, 466555, 746488, 933110, 1492976, 1866220, 3732440, 7464880]

約数ペア:

[(1, 7464880), (2, 3732440), (4, 1866220), (5, 1492976), (8, 933110), (10, 746488), (16, 466555), (20, 373244), (23, 324560), (40, 186622), (46, 162280), (80, 93311), (92, 81140), (115, 64912), (184, 40570), (230, 32456), (368, 20285), (460, 16228), (920, 8114), (1840, 4057)]