8840874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{30071}}^1$

素因数の和:30090

約数の個数: 24

約数和(自身を含む): 20569248

約数和(自身を除く): 11728374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 30071, 60142, 90213, 180426, 210497, 420994, 631491, 1262982, 1473479, 2946958, 4420437, 8840874]

約数ペア:

[(1, 8840874), (2, 4420437), (3, 2946958), (6, 1473479), (7, 1262982), (14, 631491), (21, 420994), (42, 210497), (49, 180426), (98, 90213), (147, 60142), (294, 30071)]