1996534841

素因数分解:

$7^2\times {\mathrm{29}}^2\times {\mathrm{48449}}^1$

素因数の和:48521

約数の個数: 18

約数和(自身を含む): 2405397150

約数和(自身を除く): 408862309

約数列:

[1, 7, 29, 49, 203, 841, 1421, 5887, 41209, 48449, 339143, 1405021, 2374001, 9835147, 40745609, 68846029, 285219263, 1996534841]

約数ペア:

[(1, 1996534841), (7, 285219263), (29, 68846029), (49, 40745609), (203, 9835147), (841, 2374001), (1421, 1405021), (5887, 339143), (41209, 48449)]