3999138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5677662

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 79, 118, 143, 158, 177, 237, 286, 354, 429, 474, 649, 767, 858, 869, 1027, 1298, 1534, 1738, 1947, 2054, 2301, 2607, 3081, 3894, 4602, 4661, 5214, 6162, 8437, 9322, 11297, 13983, 16874, 22594, 25311, 27966, 33891, 50622, 51271, 60593, 67782, 102542, 121186, 153813, 181779, 307626, 363558, 666523, 1333046, 1999569, 3999138]

約数ペア:

[(1, 3999138), (2, 1999569), (3, 1333046), (6, 666523), (11, 363558), (13, 307626), (22, 181779), (26, 153813), (33, 121186), (39, 102542), (59, 67782), (66, 60593), (78, 51271), (79, 50622), (118, 33891), (143, 27966), (158, 25311), (177, 22594), (237, 16874), (286, 13983), (354, 11297), (429, 9322), (474, 8437), (649, 6162), (767, 5214), (858, 4661), (869, 4602), (1027, 3894), (1298, 3081), (1534, 2607), (1738, 2301), (1947, 2054)]