2548128002

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7913441}}^1$

素因数の和:7913473

約数の個数: 16

約数和(自身を含む): 4558142592

約数和(自身を除く): 2010014590

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 7913441, 15826882, 55394087, 110788174, 182009143, 364018286, 1274064001, 2548128002]

約数ペア:

[(1, 2548128002), (2, 1274064001), (7, 364018286), (14, 182009143), (23, 110788174), (46, 55394087), (161, 15826882), (322, 7913441)]