2183706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 5702400

約数和(自身を除く): 3518694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 109, 126, 159, 189, 218, 318, 327, 371, 378, 477, 654, 742, 763, 954, 981, 1113, 1431, 1526, 1962, 2226, 2289, 2862, 2943, 3339, 4578, 5777, 5886, 6678, 6867, 10017, 11554, 13734, 17331, 20034, 20601, 34662, 40439, 41202, 51993, 80878, 103986, 121317, 155979, 242634, 311958, 363951, 727902, 1091853, 2183706]

約数ペア:

[(1, 2183706), (2, 1091853), (3, 727902), (6, 363951), (7, 311958), (9, 242634), (14, 155979), (18, 121317), (21, 103986), (27, 80878), (42, 51993), (53, 41202), (54, 40439), (63, 34662), (106, 20601), (109, 20034), (126, 17331), (159, 13734), (189, 11554), (218, 10017), (318, 6867), (327, 6678), (371, 5886), (378, 5777), (477, 4578), (654, 3339), (742, 2943), (763, 2862), (954, 2289), (981, 2226), (1113, 1962), (1431, 1526)]