9702236

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{6719}}^1$

素因数の和:6761

約数の個数: 18

約数和(自身を含む): 17922240

約数和(自身を除く): 8220004

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 6719, 13438, 26876, 127661, 255322, 510644, 2425559, 4851118, 9702236]

約数ペア:

[(1, 9702236), (2, 4851118), (4, 2425559), (19, 510644), (38, 255322), (76, 127661), (361, 26876), (722, 13438), (1444, 6719)]