2451328

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1741}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 5330520

約数和(自身を除く): 2879192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1741, 3482, 6964, 13928, 19151, 27856, 38302, 55712, 76604, 111424, 153208, 222848, 306416, 612832, 1225664, 2451328]

約数ペア:

[(1, 2451328), (2, 1225664), (4, 612832), (8, 306416), (11, 222848), (16, 153208), (22, 111424), (32, 76604), (44, 55712), (64, 38302), (88, 27856), (128, 19151), (176, 13928), (352, 6964), (704, 3482), (1408, 1741)]