890665714

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1949}}^1\times {\mathrm{5573}}^1$

素因数の和:7565

約数の個数: 16

約数和(自身を含む): 1369531800

約数和(自身を除く): 478866086

約数列:

[1, 2, 41, 82, 1949, 3898, 5573, 11146, 79909, 159818, 228493, 456986, 10861777, 21723554, 445332857, 890665714]

約数ペア:

[(1, 890665714), (2, 445332857), (41, 21723554), (82, 10861777), (1949, 456986), (3898, 228493), (5573, 159818), (11146, 79909)]