5721606

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 72

約数和(自身を含む): 14191632

約数和(自身を除く): 8470026

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 71, 74, 99, 111, 121, 142, 198, 213, 222, 242, 333, 363, 407, 426, 639, 666, 726, 781, 814, 1089, 1221, 1278, 1562, 2178, 2343, 2442, 2627, 3663, 4477, 4686, 5254, 7029, 7326, 7881, 8591, 8954, 13431, 14058, 15762, 17182, 23643, 25773, 26862, 28897, 40293, 47286, 51546, 57794, 77319, 80586, 86691, 154638, 173382, 260073, 317867, 520146, 635734, 953601, 1907202, 2860803, 5721606]

約数ペア:

[(1, 5721606), (2, 2860803), (3, 1907202), (6, 953601), (9, 635734), (11, 520146), (18, 317867), (22, 260073), (33, 173382), (37, 154638), (66, 86691), (71, 80586), (74, 77319), (99, 57794), (111, 51546), (121, 47286), (142, 40293), (198, 28897), (213, 26862), (222, 25773), (242, 23643), (333, 17182), (363, 15762), (407, 14058), (426, 13431), (639, 8954), (666, 8591), (726, 7881), (781, 7326), (814, 7029), (1089, 5254), (1221, 4686), (1278, 4477), (1562, 3663), (2178, 2627), (2343, 2442)]