2537206

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1563

約数の個数: 16

約数和(自身を含む): 4386816

約数和(自身を除く): 1849610

約数列:

[1, 2, 7, 14, 127, 254, 889, 1427, 1778, 2854, 9989, 19978, 181229, 362458, 1268603, 2537206]

約数ペア:

[(1, 2537206), (2, 1268603), (7, 362458), (14, 181229), (127, 19978), (254, 9989), (889, 2854), (1427, 1778)]