2551045

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3204

約数の個数: 16

約数和(自身を含む): 3651840

約数和(自身を除く): 1100795

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 3169, 15845, 22183, 72887, 110915, 364435, 510209, 2551045]

約数ペア:

[(1, 2551045), (5, 510209), (7, 364435), (23, 110915), (35, 72887), (115, 22183), (161, 15845), (805, 3169)]