2267020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16193}}^1$

素因数の和:16209

約数の個数: 24

約数和(自身を含む): 5441184

約数和(自身を除く): 3174164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16193, 32386, 64772, 80965, 113351, 161930, 226702, 323860, 453404, 566755, 1133510, 2267020]

約数ペア:

[(1, 2267020), (2, 1133510), (4, 566755), (5, 453404), (7, 323860), (10, 226702), (14, 161930), (20, 113351), (28, 80965), (35, 64772), (70, 32386), (140, 16193)]