9078146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 17926272

約数和(自身を除く): 8848126

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 233, 242, 253, 322, 466, 506, 847, 1631, 1694, 1771, 2563, 2783, 3262, 3542, 5126, 5359, 5566, 10718, 17941, 19481, 28193, 35882, 37513, 38962, 56386, 58949, 75026, 117898, 197351, 394702, 412643, 648439, 825286, 1296878, 4539073, 9078146]

約数ペア:

[(1, 9078146), (2, 4539073), (7, 1296878), (11, 825286), (14, 648439), (22, 412643), (23, 394702), (46, 197351), (77, 117898), (121, 75026), (154, 58949), (161, 56386), (233, 38962), (242, 37513), (253, 35882), (322, 28193), (466, 19481), (506, 17941), (847, 10718), (1631, 5566), (1694, 5359), (1771, 5126), (2563, 3542), (2783, 3262)]