2689026

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 5842368

約数和(自身を除く): 3153342

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 643, 697, 1286, 1394, 1929, 2091, 3858, 4182, 10931, 21862, 26363, 32793, 52726, 65586, 79089, 158178, 448171, 896342, 1344513, 2689026]

約数ペア:

[(1, 2689026), (2, 1344513), (3, 896342), (6, 448171), (17, 158178), (34, 79089), (41, 65586), (51, 52726), (82, 32793), (102, 26363), (123, 21862), (246, 10931), (643, 4182), (697, 3858), (1286, 2091), (1394, 1929)]