3904591537

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 5148057600

約数和(自身を除く): 1243466063

約数列:

[1, 7, 11, 37, 71, 77, 97, 199, 259, 407, 497, 679, 781, 1067, 1393, 2189, 2627, 2849, 3589, 5467, 6887, 7363, 7469, 14129, 15323, 18389, 19303, 25123, 28897, 39479, 48209, 51541, 75757, 80993, 98903, 135121, 155419, 202279, 212333, 254819, 276353, 522773, 530299, 566951, 714211, 1087933, 1370513, 1486331, 1783733, 2803009, 3659411, 4999477, 5750503, 7856321, 9593591, 15075643, 19621063, 40253521, 50708981, 54994247, 105529501, 354962867, 557798791, 3904591537]

約数ペア:

[(1, 3904591537), (7, 557798791), (11, 354962867), (37, 105529501), (71, 54994247), (77, 50708981), (97, 40253521), (199, 19621063), (259, 15075643), (407, 9593591), (497, 7856321), (679, 5750503), (781, 4999477), (1067, 3659411), (1393, 2803009), (2189, 1783733), (2627, 1486331), (2849, 1370513), (3589, 1087933), (5467, 714211), (6887, 566951), (7363, 530299), (7469, 522773), (14129, 276353), (15323, 254819), (18389, 212333), (19303, 202279), (25123, 155419), (28897, 135121), (39479, 98903), (48209, 80993), (51541, 75757)]