2023784

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 4406400

約数和(自身を除く): 2382616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 509, 568, 994, 1018, 1988, 2036, 3563, 3976, 4072, 7126, 14252, 28504, 36139, 72278, 144556, 252973, 289112, 505946, 1011892, 2023784]

約数ペア:

[(1, 2023784), (2, 1011892), (4, 505946), (7, 289112), (8, 252973), (14, 144556), (28, 72278), (56, 36139), (71, 28504), (142, 14252), (284, 7126), (497, 4072), (509, 3976), (568, 3563), (994, 2036), (1018, 1988)]