8644316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1063}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 16087680

約数和(自身を除く): 7443364

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 1063, 2033, 2126, 4066, 4252, 8132, 20197, 40394, 80788, 113741, 227482, 454964, 2161079, 4322158, 8644316]

約数ペア:

[(1, 8644316), (2, 4322158), (4, 2161079), (19, 454964), (38, 227482), (76, 113741), (107, 80788), (214, 40394), (428, 20197), (1063, 8132), (2033, 4252), (2126, 4066)]