2870294

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3361}}^1$

素因数の和:3431

約数の個数: 16

約数和(自身を含む): 5002656

約数和(自身を除く): 2132362

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 3361, 6722, 23527, 47054, 205021, 410042, 1435147, 2870294]

約数ペア:

[(1, 2870294), (2, 1435147), (7, 410042), (14, 205021), (61, 47054), (122, 23527), (427, 6722), (854, 3361)]