3485008

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1567}}^1$

素因数の和:1714

約数の個数: 20

約数和(自身を含む): 6805120

約数和(自身を除く): 3320112

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 1567, 2224, 3134, 6268, 12536, 25072, 217813, 435626, 871252, 1742504, 3485008]

約数ペア:

[(1, 3485008), (2, 1742504), (4, 871252), (8, 435626), (16, 217813), (139, 25072), (278, 12536), (556, 6268), (1112, 3134), (1567, 2224)]