2562854

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3001}}^1$

素因数の和:3071

約数の個数: 16

約数和(自身を含む): 4466976

約数和(自身を除く): 1904122

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 3001, 6002, 21007, 42014, 183061, 366122, 1281427, 2562854]

約数ペア:

[(1, 2562854), (2, 1281427), (7, 366122), (14, 183061), (61, 42014), (122, 21007), (427, 6002), (854, 3001)]