2926555

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 3686400

約数和(自身を除く): 759845

約数列:

[1, 5, 31, 79, 155, 239, 395, 1195, 2449, 7409, 12245, 18881, 37045, 94405, 585311, 2926555]

約数ペア:

[(1, 2926555), (5, 585311), (31, 94405), (79, 37045), (155, 18881), (239, 12245), (395, 7409), (1195, 2449)]