515202352

素因数分解:

$2^4\times 7^1\times {\mathrm{4600021}}^1$

素因数の和:4600036

約数の個数: 20

約数和(自身を含む): 1140805456

約数和(自身を除く): 625603104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4600021, 9200042, 18400084, 32200147, 36800168, 64400294, 73600336, 128800588, 257601176, 515202352]

約数ペア:

[(1, 515202352), (2, 257601176), (4, 128800588), (7, 73600336), (8, 64400294), (14, 36800168), (16, 32200147), (28, 18400084), (56, 9200042), (112, 4600021)]