12418252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1753}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 28288512

約数和(自身を除く): 15870260

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1753, 1771, 3506, 3542, 7012, 7084, 12271, 19283, 24542, 38566, 40319, 49084, 77132, 80638, 134981, 161276, 269962, 282233, 443509, 539924, 564466, 887018, 1128932, 1774036, 3104563, 6209126, 12418252]

約数ペア:

[(1, 12418252), (2, 6209126), (4, 3104563), (7, 1774036), (11, 1128932), (14, 887018), (22, 564466), (23, 539924), (28, 443509), (44, 282233), (46, 269962), (77, 161276), (92, 134981), (154, 80638), (161, 77132), (253, 49084), (308, 40319), (322, 38566), (506, 24542), (644, 19283), (1012, 12271), (1753, 7084), (1771, 7012), (3506, 3542)]