789041008

素因数分解:

$2^4\times 7^1\times {\mathrm{7045009}}^1$

素因数の和:7045024

約数の個数: 20

約数和(自身を含む): 1747162480

約数和(自身を除く): 958121472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7045009, 14090018, 28180036, 49315063, 56360072, 98630126, 112720144, 197260252, 394520504, 789041008]

約数ペア:

[(1, 789041008), (2, 394520504), (4, 197260252), (7, 112720144), (8, 98630126), (14, 56360072), (16, 49315063), (28, 28180036), (56, 14090018), (112, 7045009)]