4220805568

素因数分解:

$2^6\times 7^1\times {\mathrm{9421441}}^1$

素因数の和:9421460

約数の個数: 28

約数和(自身を含む): 9572185072

約数和(自身を除く): 5351379504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 9421441, 18842882, 37685764, 65950087, 75371528, 131900174, 150743056, 263800348, 301486112, 527600696, 602972224, 1055201392, 2110402784, 4220805568]

約数ペア:

[(1, 4220805568), (2, 2110402784), (4, 1055201392), (7, 602972224), (8, 527600696), (14, 301486112), (16, 263800348), (28, 150743056), (32, 131900174), (56, 75371528), (64, 65950087), (112, 37685764), (224, 18842882), (448, 9421441)]