2644764

素因数分解:

$2^2\times 3^1\times {\mathrm{433}}^1\times {\mathrm{509}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 6197520

約数和(自身を除く): 3552756

約数列:

[1, 2, 3, 4, 6, 12, 433, 509, 866, 1018, 1299, 1527, 1732, 2036, 2598, 3054, 5196, 6108, 220397, 440794, 661191, 881588, 1322382, 2644764]

約数ペア:

[(1, 2644764), (2, 1322382), (3, 881588), (4, 661191), (6, 440794), (12, 220397), (433, 6108), (509, 5196), (866, 3054), (1018, 2598), (1299, 2036), (1527, 1732)]