2989422

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{8741}}^1$

素因数の和:8768

約数の個数: 24

約数和(自身を含む): 6818760

約数和(自身を除く): 3829338

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 8741, 17482, 26223, 52446, 78669, 157338, 166079, 332158, 498237, 996474, 1494711, 2989422]

約数ペア:

[(1, 2989422), (2, 1494711), (3, 996474), (6, 498237), (9, 332158), (18, 166079), (19, 157338), (38, 78669), (57, 52446), (114, 26223), (171, 17482), (342, 8741)]