7736586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 18579456

約数和(自身を除く): 10842870

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 127, 142, 143, 213, 254, 286, 381, 426, 429, 762, 781, 858, 923, 1397, 1562, 1651, 1846, 2343, 2769, 2794, 3302, 4191, 4686, 4953, 5538, 8382, 9017, 9906, 10153, 18034, 18161, 20306, 27051, 30459, 36322, 54102, 54483, 60918, 99187, 108966, 117221, 198374, 234442, 297561, 351663, 595122, 703326, 1289431, 2578862, 3868293, 7736586]

約数ペア:

[(1, 7736586), (2, 3868293), (3, 2578862), (6, 1289431), (11, 703326), (13, 595122), (22, 351663), (26, 297561), (33, 234442), (39, 198374), (66, 117221), (71, 108966), (78, 99187), (127, 60918), (142, 54483), (143, 54102), (213, 36322), (254, 30459), (286, 27051), (381, 20306), (426, 18161), (429, 18034), (762, 10153), (781, 9906), (858, 9017), (923, 8382), (1397, 5538), (1562, 4953), (1651, 4686), (1846, 4191), (2343, 3302), (2769, 2794)]