2986868

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 5426568

約数和(自身を除く): 2439700

約数列:

[1, 2, 4, 53, 73, 106, 146, 193, 212, 292, 386, 772, 3869, 7738, 10229, 14089, 15476, 20458, 28178, 40916, 56356, 746717, 1493434, 2986868]

約数ペア:

[(1, 2986868), (2, 1493434), (4, 746717), (53, 56356), (73, 40916), (106, 28178), (146, 20458), (193, 15476), (212, 14089), (292, 10229), (386, 7738), (772, 3869)]