2017029287

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 2584485792

約数和(自身を除く): 567456505

約数列:

[1, 7, 13, 49, 91, 101, 107, 293, 637, 707, 749, 1313, 1391, 2051, 3809, 4949, 5243, 9191, 9737, 10807, 14357, 26663, 29593, 31351, 64337, 68159, 75649, 140491, 186641, 207151, 219457, 384709, 407563, 529543, 983437, 1450057, 1536199, 2692963, 2852941, 3166451, 6884059, 18850741, 19970587, 22165157, 41163863, 155156099, 288147041, 2017029287]

約数ペア:

[(1, 2017029287), (7, 288147041), (13, 155156099), (49, 41163863), (91, 22165157), (101, 19970587), (107, 18850741), (293, 6884059), (637, 3166451), (707, 2852941), (749, 2692963), (1313, 1536199), (1391, 1450057), (2051, 983437), (3809, 529543), (4949, 407563), (5243, 384709), (9191, 219457), (9737, 207151), (10807, 186641), (14357, 140491), (26663, 75649), (29593, 68159), (31351, 64337)]