8894312

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 19336320

約数和(自身を除く): 10442008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 2237, 3976, 4474, 8948, 15659, 17896, 31318, 62636, 125272, 158827, 317654, 635308, 1111789, 1270616, 2223578, 4447156, 8894312]

約数ペア:

[(1, 8894312), (2, 4447156), (4, 2223578), (7, 1270616), (8, 1111789), (14, 635308), (28, 317654), (56, 158827), (71, 125272), (142, 62636), (284, 31318), (497, 17896), (568, 15659), (994, 8948), (1988, 4474), (2237, 3976)]