5574426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 13426560

約数和(自身を除く): 7852134

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 89, 143, 146, 178, 219, 267, 286, 429, 438, 534, 803, 858, 949, 979, 1157, 1606, 1898, 1958, 2314, 2409, 2847, 2937, 3471, 4818, 5694, 5874, 6497, 6942, 10439, 12727, 12994, 19491, 20878, 25454, 31317, 38181, 38982, 62634, 71467, 76362, 84461, 142934, 168922, 214401, 253383, 428802, 506766, 929071, 1858142, 2787213, 5574426]

約数ペア:

[(1, 5574426), (2, 2787213), (3, 1858142), (6, 929071), (11, 506766), (13, 428802), (22, 253383), (26, 214401), (33, 168922), (39, 142934), (66, 84461), (73, 76362), (78, 71467), (89, 62634), (143, 38982), (146, 38181), (178, 31317), (219, 25454), (267, 20878), (286, 19491), (429, 12994), (438, 12727), (534, 10439), (803, 6942), (858, 6497), (949, 5874), (979, 5694), (1157, 4818), (1606, 3471), (1898, 2937), (1958, 2847), (2314, 2409)]