2014774790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28782497}}^1$

素因数の和:28782511

約数の個数: 16

約数和(自身を含む): 4144679712

約数和(自身を除く): 2129904922

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28782497, 57564994, 143912485, 201477479, 287824970, 402954958, 1007387395, 2014774790]

約数ペア:

[(1, 2014774790), (2, 1007387395), (5, 402954958), (7, 287824970), (10, 201477479), (14, 143912485), (35, 57564994), (70, 28782497)]