2546172

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:778

約数の個数: 36

約数和(自身を含む): 6506136

約数和(自身を除く): 3959964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 661, 963, 1284, 1322, 1926, 1983, 2644, 3852, 3966, 5949, 7932, 11898, 23796, 70727, 141454, 212181, 282908, 424362, 636543, 848724, 1273086, 2546172]

約数ペア:

[(1, 2546172), (2, 1273086), (3, 848724), (4, 636543), (6, 424362), (9, 282908), (12, 212181), (18, 141454), (36, 70727), (107, 23796), (214, 11898), (321, 7932), (428, 5949), (642, 3966), (661, 3852), (963, 2644), (1284, 1983), (1322, 1926)]