2797366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9781}}^1$

素因数の和:9807

約数の個数: 16

約数和(自身を含む): 4930128

約数和(自身を除く): 2132762

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9781, 19562, 107591, 127153, 215182, 254306, 1398683, 2797366]

約数ペア:

[(1, 2797366), (2, 1398683), (11, 254306), (13, 215182), (22, 127153), (26, 107591), (143, 19562), (286, 9781)]