4047568

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 9106560

約数和(自身を除く): 5058992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 509, 568, 994, 1018, 1136, 1988, 2036, 3563, 3976, 4072, 7126, 7952, 8144, 14252, 28504, 36139, 57008, 72278, 144556, 252973, 289112, 505946, 578224, 1011892, 2023784, 4047568]

約数ペア:

[(1, 4047568), (2, 2023784), (4, 1011892), (7, 578224), (8, 505946), (14, 289112), (16, 252973), (28, 144556), (56, 72278), (71, 57008), (112, 36139), (142, 28504), (284, 14252), (497, 8144), (509, 7952), (568, 7126), (994, 4072), (1018, 3976), (1136, 3563), (1988, 2036)]