8684754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 20127744

約数和(自身を除く): 11442990

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 47, 69, 78, 94, 103, 138, 141, 206, 282, 299, 309, 598, 611, 618, 897, 1081, 1222, 1339, 1794, 1833, 2162, 2369, 2678, 3243, 3666, 4017, 4738, 4841, 6486, 7107, 8034, 9682, 14053, 14214, 14523, 28106, 29046, 30797, 42159, 61594, 62933, 84318, 92391, 111343, 125866, 184782, 188799, 222686, 334029, 377598, 668058, 1447459, 2894918, 4342377, 8684754]

約数ペア:

[(1, 8684754), (2, 4342377), (3, 2894918), (6, 1447459), (13, 668058), (23, 377598), (26, 334029), (39, 222686), (46, 188799), (47, 184782), (69, 125866), (78, 111343), (94, 92391), (103, 84318), (138, 62933), (141, 61594), (206, 42159), (282, 30797), (299, 29046), (309, 28106), (598, 14523), (611, 14214), (618, 14053), (897, 9682), (1081, 8034), (1222, 7107), (1339, 6486), (1794, 4841), (1833, 4738), (2162, 4017), (2369, 3666), (2678, 3243)]