4279072

素因数分解:

$2^5\times 7^2\times {\mathrm{2729}}^1$

素因数の和:2753

約数の個数: 36

約数和(自身を含む): 9803430

約数和(自身を除く): 5524358

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 2729, 5458, 10916, 19103, 21832, 38206, 43664, 76412, 87328, 133721, 152824, 267442, 305648, 534884, 611296, 1069768, 2139536, 4279072]

約数ペア:

[(1, 4279072), (2, 2139536), (4, 1069768), (7, 611296), (8, 534884), (14, 305648), (16, 267442), (28, 152824), (32, 133721), (49, 87328), (56, 76412), (98, 43664), (112, 38206), (196, 21832), (224, 19103), (392, 10916), (784, 5458), (1568, 2729)]