15137934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2593}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 34863360

約数和(自身を除く): 19725426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2593, 2919, 5186, 5838, 7779, 15558, 18151, 36302, 54453, 108906, 360427, 720854, 1081281, 2162562, 2522989, 5045978, 7568967, 15137934]

約数ペア:

[(1, 15137934), (2, 7568967), (3, 5045978), (6, 2522989), (7, 2162562), (14, 1081281), (21, 720854), (42, 360427), (139, 108906), (278, 54453), (417, 36302), (834, 18151), (973, 15558), (1946, 7779), (2593, 5838), (2919, 5186)]