4084566704636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1\times {\mathrm{636863}}^1$

素因数の和:639002

約数の個数: 48

約数和(自身を含む): 7911501631488

約数和(自身を除く): 3826934926852

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 2053, 3124, 4106, 8212, 22583, 45166, 90332, 145763, 291526, 583052, 636863, 1273726, 1603393, 2547452, 3206786, 6413572, 7005493, 14010986, 28021972, 45217273, 90434546, 180869092, 497390003, 994780006, 1307479739, 1989560012, 2614959478, 5229918956, 14382277129, 28764554258, 57529108516, 92831061469, 185662122938, 371324245876, 1021141676159, 2042283352318, 4084566704636]

約数ペア:

[(1, 4084566704636), (2, 2042283352318), (4, 1021141676159), (11, 371324245876), (22, 185662122938), (44, 92831061469), (71, 57529108516), (142, 28764554258), (284, 14382277129), (781, 5229918956), (1562, 2614959478), (2053, 1989560012), (3124, 1307479739), (4106, 994780006), (8212, 497390003), (22583, 180869092), (45166, 90434546), (90332, 45217273), (145763, 28021972), (291526, 14010986), (583052, 7005493), (636863, 6413572), (1273726, 3206786), (1603393, 2547452)]