2598162049

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{630163}}^1$

素因数の和:630220

約数の個数: 16

約数和(自身を含む): 3226439680

約数和(自身を除く): 628277631

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 630163, 4411141, 11973097, 19535053, 83811679, 136745371, 371166007, 2598162049]

約数ペア:

[(1, 2598162049), (7, 371166007), (19, 136745371), (31, 83811679), (133, 19535053), (217, 11973097), (589, 4411141), (4123, 630163)]