7845047

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{6961}}^1$

素因数の和:6998

約数の個数: 12

約数和(自身を含む): 9524016

約数和(自身を除く): 1678969

約数列:

[1, 7, 23, 49, 161, 1127, 6961, 48727, 160103, 341089, 1120721, 7845047]

約数ペア:

[(1, 7845047), (7, 1120721), (23, 341089), (49, 160103), (161, 48727), (1127, 6961)]