3932768

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 8989344

約数和(自身を除く): 5056576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 181, 194, 224, 362, 388, 679, 724, 776, 1267, 1358, 1448, 1552, 2534, 2716, 2896, 3104, 5068, 5432, 5792, 10136, 10864, 17557, 20272, 21728, 35114, 40544, 70228, 122899, 140456, 245798, 280912, 491596, 561824, 983192, 1966384, 3932768]

約数ペア:

[(1, 3932768), (2, 1966384), (4, 983192), (7, 561824), (8, 491596), (14, 280912), (16, 245798), (28, 140456), (32, 122899), (56, 70228), (97, 40544), (112, 35114), (181, 21728), (194, 20272), (224, 17557), (362, 10864), (388, 10136), (679, 5792), (724, 5432), (776, 5068), (1267, 3104), (1358, 2896), (1448, 2716), (1552, 2534)]