2580970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{36871}}^1$

素因数の和:36885

約数の個数: 16

約数和(自身を含む): 5309568

約数和(自身を除く): 2728598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 36871, 73742, 184355, 258097, 368710, 516194, 1290485, 2580970]

約数ペア:

[(1, 2580970), (2, 1290485), (5, 516194), (7, 368710), (10, 258097), (14, 184355), (35, 73742), (70, 36871)]