3739568

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 8371488

約数和(自身を除く): 4631920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 193, 346, 386, 692, 772, 1211, 1351, 1384, 1544, 2422, 2702, 2768, 3088, 4844, 5404, 9688, 10808, 19376, 21616, 33389, 66778, 133556, 233723, 267112, 467446, 534224, 934892, 1869784, 3739568]

約数ペア:

[(1, 3739568), (2, 1869784), (4, 934892), (7, 534224), (8, 467446), (14, 267112), (16, 233723), (28, 133556), (56, 66778), (112, 33389), (173, 21616), (193, 19376), (346, 10808), (386, 9688), (692, 5404), (772, 4844), (1211, 3088), (1351, 2768), (1384, 2702), (1544, 2422)]