4451336

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{4003}}^1$

素因数の和:4148

約数の個数: 16

約数和(自身を含む): 8408400

約数和(自身を除く): 3957064

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 4003, 8006, 16012, 32024, 556417, 1112834, 2225668, 4451336]

約数ペア:

[(1, 4451336), (2, 2225668), (4, 1112834), (8, 556417), (139, 32024), (278, 16012), (556, 8006), (1112, 4003)]