1742272

素因数分解:

$2^6\times 7^1\times {\mathrm{3889}}^1$

素因数の和:3908

約数の個数: 28

約数和(自身を含む): 3952240

約数和(自身を除く): 2209968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3889, 7778, 15556, 27223, 31112, 54446, 62224, 108892, 124448, 217784, 248896, 435568, 871136, 1742272]

約数ペア:

[(1, 1742272), (2, 871136), (4, 435568), (7, 248896), (8, 217784), (14, 124448), (16, 108892), (28, 62224), (32, 54446), (56, 31112), (64, 27223), (112, 15556), (224, 7778), (448, 3889)]