8243956

素因数分解:

$2^2\times 7^2\times {\mathrm{42061}}^1$

素因数の和:42079

約数の個数: 18

約数和(自身を含む): 16782738

約数和(自身を除く): 8538782

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 42061, 84122, 168244, 294427, 588854, 1177708, 2060989, 4121978, 8243956]

約数ペア:

[(1, 8243956), (2, 4121978), (4, 2060989), (7, 1177708), (14, 588854), (28, 294427), (49, 168244), (98, 84122), (196, 42061)]