7142926

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3208

約数の個数: 24

約数和(自身を含む): 13009680

約数和(自身を除く): 5866754

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 3169, 6338, 22183, 44366, 72887, 145774, 155281, 310562, 510209, 1020418, 3571463, 7142926]

約数ペア:

[(1, 7142926), (2, 3571463), (7, 1020418), (14, 510209), (23, 310562), (46, 155281), (49, 145774), (98, 72887), (161, 44366), (322, 22183), (1127, 6338), (2254, 3169)]