4067504

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1617

約数の個数: 40

約数和(自身を含む): 9404160

約数和(自身を除く): 5336656

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 1579, 2576, 3158, 6316, 11053, 12632, 22106, 25264, 36317, 44212, 72634, 88424, 145268, 176848, 254219, 290536, 508438, 581072, 1016876, 2033752, 4067504]

約数ペア:

[(1, 4067504), (2, 2033752), (4, 1016876), (7, 581072), (8, 508438), (14, 290536), (16, 254219), (23, 176848), (28, 145268), (46, 88424), (56, 72634), (92, 44212), (112, 36317), (161, 25264), (184, 22106), (322, 12632), (368, 11053), (644, 6316), (1288, 3158), (1579, 2576)]