9969666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{237373}}^1$

素因数の和:237385

約数の個数: 16

約数和(自身を含む): 22787904

約数和(自身を除く): 12818238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 237373, 474746, 712119, 1424238, 1661611, 3323222, 4984833, 9969666]

約数ペア:

[(1, 9969666), (2, 4984833), (3, 3323222), (6, 1661611), (7, 1424238), (14, 712119), (21, 474746), (42, 237373)]