2580802

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2221}}^1$

素因数の和:2313

約数の個数: 16

約数和(自身を含む): 4479552

約数和(自身を除く): 1898750

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 2221, 4442, 15547, 31094, 184343, 368686, 1290401, 2580802]

約数ペア:

[(1, 2580802), (2, 1290401), (7, 368686), (14, 184343), (83, 31094), (166, 15547), (581, 4442), (1162, 2221)]