2716448

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 6237504

約数和(自身を除く): 3521056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 181, 224, 268, 362, 469, 536, 724, 938, 1072, 1267, 1448, 1876, 2144, 2534, 2896, 3752, 5068, 5792, 7504, 10136, 12127, 15008, 20272, 24254, 40544, 48508, 84889, 97016, 169778, 194032, 339556, 388064, 679112, 1358224, 2716448]

約数ペア:

[(1, 2716448), (2, 1358224), (4, 679112), (7, 388064), (8, 339556), (14, 194032), (16, 169778), (28, 97016), (32, 84889), (56, 48508), (67, 40544), (112, 24254), (134, 20272), (181, 15008), (224, 12127), (268, 10136), (362, 7504), (469, 5792), (536, 5068), (724, 3752), (938, 2896), (1072, 2534), (1267, 2144), (1448, 1876)]