2912491714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{5147}}^1$

素因数の和:5283

約数の個数: 48

約数和(自身を含む): 5120612640

約数和(自身を除く): 2208120926

約数列:

[1, 2, 11, 17, 22, 34, 89, 178, 187, 289, 374, 578, 979, 1513, 1958, 3026, 3179, 5147, 6358, 10294, 16643, 25721, 33286, 51442, 56617, 87499, 113234, 174998, 282931, 458083, 565862, 916166, 962489, 1487483, 1924978, 2974966, 5038913, 7787411, 10077826, 15574822, 16362313, 32724626, 85661521, 132385987, 171323042, 264771974, 1456245857, 2912491714]

約数ペア:

[(1, 2912491714), (2, 1456245857), (11, 264771974), (17, 171323042), (22, 132385987), (34, 85661521), (89, 32724626), (178, 16362313), (187, 15574822), (289, 10077826), (374, 7787411), (578, 5038913), (979, 2974966), (1513, 1924978), (1958, 1487483), (3026, 962489), (3179, 916166), (5147, 565862), (6358, 458083), (10294, 282931), (16643, 174998), (25721, 113234), (33286, 87499), (51442, 56617)]