7082120

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1753}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 16101720

約数和(自身を除く): 9019600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 1753, 2020, 3506, 4040, 7012, 8765, 14024, 17530, 35060, 70120, 177053, 354106, 708212, 885265, 1416424, 1770530, 3541060, 7082120]

約数ペア:

[(1, 7082120), (2, 3541060), (4, 1770530), (5, 1416424), (8, 885265), (10, 708212), (20, 354106), (40, 177053), (101, 70120), (202, 35060), (404, 17530), (505, 14024), (808, 8765), (1010, 7012), (1753, 4040), (2020, 3506)]