2871852

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2689}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 6778800

約数和(自身を除く): 3906948

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 2689, 5378, 8067, 10756, 16134, 32268, 239321, 478642, 717963, 957284, 1435926, 2871852]

約数ペア:

[(1, 2871852), (2, 1435926), (3, 957284), (4, 717963), (6, 478642), (12, 239321), (89, 32268), (178, 16134), (267, 10756), (356, 8067), (534, 5378), (1068, 2689)]