2689968476426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{20334491}}^1$

素因数の和:20335370

約数の個数: 32

約数和(自身を含む): 5036446978560

約数和(自身を除く): 2346478502134

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 859, 1718, 6013, 9449, 12026, 18898, 66143, 132286, 20334491, 40668982, 142341437, 223679401, 284682874, 447358802, 1565755807, 3131511614, 17467327769, 34934655538, 122271294383, 192140605459, 244542588766, 384281210918, 1344984238213, 2689968476426]

約数ペア:

[(1, 2689968476426), (2, 1344984238213), (7, 384281210918), (11, 244542588766), (14, 192140605459), (22, 122271294383), (77, 34934655538), (154, 17467327769), (859, 3131511614), (1718, 1565755807), (6013, 447358802), (9449, 284682874), (12026, 223679401), (18898, 142341437), (66143, 40668982), (132286, 20334491)]