4182310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 8296992

約数和(自身を除く): 4114682

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 197, 386, 394, 965, 985, 1930, 1970, 2123, 2167, 4246, 4334, 10615, 10835, 21230, 21670, 38021, 76042, 190105, 380210, 418231, 836462, 2091155, 4182310]

約数ペア:

[(1, 4182310), (2, 2091155), (5, 836462), (10, 418231), (11, 380210), (22, 190105), (55, 76042), (110, 38021), (193, 21670), (197, 21230), (386, 10835), (394, 10615), (965, 4334), (985, 4246), (1930, 2167), (1970, 2123)]