1284748451

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{7547}}^1$

素因数の和:7930

約数の個数: 16

約数和(自身を含む): 1491243264

約数和(自身を除く): 206494813

約数列:

[1, 7, 83, 293, 581, 2051, 7547, 24319, 52829, 170233, 626401, 2211271, 4384807, 15478897, 183535493, 1284748451]

約数ペア:

[(1, 1284748451), (7, 183535493), (83, 15478897), (293, 4384807), (581, 2211271), (2051, 626401), (7547, 170233), (24319, 52829)]