6438612

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1621}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 15078112

約数和(自身を除く): 8639500

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1621, 1986, 3242, 3972, 4863, 6484, 9726, 19452, 536551, 1073102, 1609653, 2146204, 3219306, 6438612]

約数ペア:

[(1, 6438612), (2, 3219306), (3, 2146204), (4, 1609653), (6, 1073102), (12, 536551), (331, 19452), (662, 9726), (993, 6484), (1324, 4863), (1621, 3972), (1986, 3242)]