7804008

素因数分解:

$2^3\times 3^2\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 21265920

約数和(自身を除く): 13461912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283, 383, 566, 766, 849, 1132, 1149, 1532, 1698, 2264, 2298, 2547, 3064, 3396, 3447, 4596, 5094, 6792, 6894, 9192, 10188, 13788, 20376, 27576, 108389, 216778, 325167, 433556, 650334, 867112, 975501, 1300668, 1951002, 2601336, 3902004, 7804008]

約数ペア:

[(1, 7804008), (2, 3902004), (3, 2601336), (4, 1951002), (6, 1300668), (8, 975501), (9, 867112), (12, 650334), (18, 433556), (24, 325167), (36, 216778), (72, 108389), (283, 27576), (383, 20376), (566, 13788), (766, 10188), (849, 9192), (1132, 6894), (1149, 6792), (1532, 5094), (1698, 4596), (2264, 3447), (2298, 3396), (2547, 3064)]