2400346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 4213440

約数和(自身を除く): 1813094

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 113, 226, 247, 494, 559, 817, 1118, 1469, 1634, 2147, 2938, 4294, 4859, 9718, 10621, 21242, 27911, 55822, 63167, 92321, 126334, 184642, 1200173, 2400346]

約数ペア:

[(1, 2400346), (2, 1200173), (13, 184642), (19, 126334), (26, 92321), (38, 63167), (43, 55822), (86, 27911), (113, 21242), (226, 10621), (247, 9718), (494, 4859), (559, 4294), (817, 2938), (1118, 2147), (1469, 1634)]