6639066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{52691}}^1$

素因数の和:52706

約数の個数: 24

約数和(自身を含む): 16439904

約数和(自身を除く): 9800838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 52691, 105382, 158073, 316146, 368837, 474219, 737674, 948438, 1106511, 2213022, 3319533, 6639066]

約数ペア:

[(1, 6639066), (2, 3319533), (3, 2213022), (6, 1106511), (7, 948438), (9, 737674), (14, 474219), (18, 368837), (21, 316146), (42, 158073), (63, 105382), (126, 52691)]