1457008

素因数分解:

$2^4\times 7^1\times {\mathrm{13009}}^1$

素因数の和:13024

約数の個数: 20

約数和(自身を含む): 3226480

約数和(自身を除く): 1769472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13009, 26018, 52036, 91063, 104072, 182126, 208144, 364252, 728504, 1457008]

約数ペア:

[(1, 1457008), (2, 728504), (4, 364252), (7, 208144), (8, 182126), (14, 104072), (16, 91063), (28, 52036), (56, 26018), (112, 13009)]