825286

素因数分解:

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

素因数の和:276

約数の個数: 32

約数和(自身を含む): 1617408

約数和(自身を除く): 792122

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 233, 253, 322, 466, 506, 1631, 1771, 2563, 3262, 3542, 5126, 5359, 10718, 17941, 35882, 37513, 58949, 75026, 117898, 412643, 825286]

約数ペア:

[(1, 825286), (2, 412643), (7, 117898), (11, 75026), (14, 58949), (22, 37513), (23, 35882), (46, 17941), (77, 10718), (154, 5359), (161, 5126), (233, 3542), (253, 3262), (322, 2563), (466, 1771), (506, 1631)]