20250790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{289297}}^1$

素因数の和:289311

約数の個数: 16

約数和(自身を含む): 41658912

約数和(自身を除く): 21408122

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 289297, 578594, 1446485, 2025079, 2892970, 4050158, 10125395, 20250790]

約数ペア:

[(1, 20250790), (2, 10125395), (5, 4050158), (7, 2892970), (10, 2025079), (14, 1446485), (35, 578594), (70, 289297)]