5128404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 12794880

約数和(自身を除く): 7666476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 271, 332, 498, 542, 813, 996, 1084, 1577, 1626, 3154, 3252, 4731, 5149, 6308, 9462, 10298, 15447, 18924, 20596, 22493, 30894, 44986, 61788, 67479, 89972, 134958, 269916, 427367, 854734, 1282101, 1709468, 2564202, 5128404]

約数ペア:

[(1, 5128404), (2, 2564202), (3, 1709468), (4, 1282101), (6, 854734), (12, 427367), (19, 269916), (38, 134958), (57, 89972), (76, 67479), (83, 61788), (114, 44986), (166, 30894), (228, 22493), (249, 20596), (271, 18924), (332, 15447), (498, 10298), (542, 9462), (813, 6308), (996, 5149), (1084, 4731), (1577, 3252), (1626, 3154)]