207456970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2963671}}^1$

素因数の和:2963685

約数の個数: 16

約数和(自身を含む): 426768768

約数和(自身を除く): 219311798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2963671, 5927342, 14818355, 20745697, 29636710, 41491394, 103728485, 207456970]

約数ペア:

[(1, 207456970), (2, 103728485), (5, 41491394), (7, 29636710), (10, 20745697), (14, 14818355), (35, 5927342), (70, 2963671)]