2863123319

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{49037}}^1$

素因数の和:49502

約数の個数: 16

約数和(自身を含む): 3452275200

約数和(自身を除く): 589151881

約数列:

[1, 7, 19, 133, 439, 3073, 8341, 49037, 58387, 343259, 931703, 6521921, 21527243, 150690701, 409017617, 2863123319]

約数ペア:

[(1, 2863123319), (7, 409017617), (19, 150690701), (133, 21527243), (439, 6521921), (3073, 931703), (8341, 343259), (49037, 58387)]