2878068

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{643}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 6743968

約数和(自身を除く): 3865900

約数列:

[1, 2, 3, 4, 6, 12, 373, 643, 746, 1119, 1286, 1492, 1929, 2238, 2572, 3858, 4476, 7716, 239839, 479678, 719517, 959356, 1439034, 2878068]

約数ペア:

[(1, 2878068), (2, 1439034), (3, 959356), (4, 719517), (6, 479678), (12, 239839), (373, 7716), (643, 4476), (746, 3858), (1119, 2572), (1286, 2238), (1492, 1929)]