8640948

素因数分解:

$2^2\times 3^1\times {\mathrm{433}}^1\times {\mathrm{1663}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 20220928

約数和(自身を除く): 11579980

約数列:

[1, 2, 3, 4, 6, 12, 433, 866, 1299, 1663, 1732, 2598, 3326, 4989, 5196, 6652, 9978, 19956, 720079, 1440158, 2160237, 2880316, 4320474, 8640948]

約数ペア:

[(1, 8640948), (2, 4320474), (3, 2880316), (4, 2160237), (6, 1440158), (12, 720079), (433, 19956), (866, 9978), (1299, 6652), (1663, 5196), (1732, 4989), (2598, 3326)]