2551094

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 4790016

約数和(自身を除く): 2238922

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 131, 182, 214, 262, 749, 917, 1391, 1498, 1703, 1834, 2782, 3406, 9737, 11921, 14017, 19474, 23842, 28034, 98119, 182221, 196238, 364442, 1275547, 2551094]

約数ペア:

[(1, 2551094), (2, 1275547), (7, 364442), (13, 196238), (14, 182221), (26, 98119), (91, 28034), (107, 23842), (131, 19474), (182, 14017), (214, 11921), (262, 9737), (749, 3406), (917, 2782), (1391, 1834), (1498, 1703)]