2740970

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4091}}^1$

素因数の和:4165

約数の個数: 16

約数和(自身を含む): 5008608

約数和(自身を除く): 2267638

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 4091, 8182, 20455, 40910, 274097, 548194, 1370485, 2740970]

約数ペア:

[(1, 2740970), (2, 1370485), (5, 548194), (10, 274097), (67, 40910), (134, 20455), (335, 8182), (670, 4091)]