4865489923

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{157007}}^1$

素因数の和:157266

約数の個数: 16

約数和(自身を含む): 5878379520

約数和(自身を除く): 1012889597

約数列:

[1, 7, 19, 133, 233, 1631, 4427, 30989, 157007, 1099049, 2983133, 20881931, 36582631, 256078417, 695069989, 4865489923]

約数ペア:

[(1, 4865489923), (7, 695069989), (19, 256078417), (133, 36582631), (233, 20881931), (1631, 2983133), (4427, 1099049), (30989, 157007)]