1460620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{10433}}^1$

素因数の和:10449

約数の個数: 24

約数和(自身を含む): 3505824

約数和(自身を除く): 2045204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 10433, 20866, 41732, 52165, 73031, 104330, 146062, 208660, 292124, 365155, 730310, 1460620]

約数ペア:

[(1, 1460620), (2, 730310), (4, 365155), (5, 292124), (7, 208660), (10, 146062), (14, 104330), (20, 73031), (28, 52165), (35, 41732), (70, 20866), (140, 10433)]