4373392

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1906

約数の個数: 20

約数和(自身を含む): 8532316

約数和(自身を除く): 4158924

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 1741, 2512, 3482, 6964, 13928, 27856, 273337, 546674, 1093348, 2186696, 4373392]

約数ペア:

[(1, 4373392), (2, 2186696), (4, 1093348), (8, 546674), (16, 273337), (157, 27856), (314, 13928), (628, 6964), (1256, 3482), (1741, 2512)]