4540970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{64871}}^1$

素因数の和:64885

約数の個数: 16

約数和(自身を含む): 9341568

約数和(自身を除く): 4800598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 64871, 129742, 324355, 454097, 648710, 908194, 2270485, 4540970]

約数ペア:

[(1, 4540970), (2, 2270485), (5, 908194), (7, 648710), (10, 454097), (14, 324355), (35, 129742), (70, 64871)]