12277454

素因数分解:

$2^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1621}}^1$

素因数の和:2171

約数の個数: 16

約数和(自身を含む): 21098976

約数和(自身を除く): 8821522

約数列:

[1, 2, 7, 14, 541, 1082, 1621, 3242, 3787, 7574, 11347, 22694, 876961, 1753922, 6138727, 12277454]

約数ペア:

[(1, 12277454), (2, 6138727), (7, 1753922), (14, 876961), (541, 22694), (1082, 11347), (1621, 7574), (3242, 3787)]