292922

素因数分解:

$2^1\times 7^4\times {\mathrm{61}}^1$

素因数の和:91

約数の個数: 20

約数和(自身を含む): 520986

約数和(自身を除く): 228064

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 343, 427, 686, 854, 2401, 2989, 4802, 5978, 20923, 41846, 146461, 292922]

約数ペア:

[(1, 292922), (2, 146461), (7, 41846), (14, 20923), (49, 5978), (61, 4802), (98, 2989), (122, 2401), (343, 854), (427, 686)]