4039798

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2857}}^1$

素因数の和:2967

約数の個数: 16

約数和(自身を含む): 6996384

約数和(自身を除く): 2956586

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 2857, 5714, 19999, 39998, 288557, 577114, 2019899, 4039798]

約数ペア:

[(1, 4039798), (2, 2019899), (7, 577114), (14, 288557), (101, 39998), (202, 19999), (707, 5714), (1414, 2857)]