7851272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6863}}^1$

素因数の和:6893

約数の個数: 32

約数和(自身を含む): 17297280

約数和(自身を除く): 9446008

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 6863, 13726, 27452, 54904, 75493, 89219, 150986, 178438, 301972, 356876, 603944, 713752, 981409, 1962818, 3925636, 7851272]

約数ペア:

[(1, 7851272), (2, 3925636), (4, 1962818), (8, 981409), (11, 713752), (13, 603944), (22, 356876), (26, 301972), (44, 178438), (52, 150986), (88, 89219), (104, 75493), (143, 54904), (286, 27452), (572, 13726), (1144, 6863)]