9967986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79111}}^1$

素因数の和:79126

約数の個数: 24

約数和(自身を含む): 24682944

約数和(自身を除く): 14714958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 79111, 158222, 237333, 474666, 553777, 711999, 1107554, 1423998, 1661331, 3322662, 4983993, 9967986]

約数ペア:

[(1, 9967986), (2, 4983993), (3, 3322662), (6, 1661331), (7, 1423998), (9, 1107554), (14, 711999), (18, 553777), (21, 474666), (42, 237333), (63, 158222), (126, 79111)]