7302906

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 17821440

約数和(自身を除く): 10518534

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 101, 103, 117, 202, 206, 234, 303, 309, 351, 606, 618, 702, 909, 927, 1313, 1339, 1818, 1854, 2626, 2678, 2727, 2781, 3939, 4017, 5454, 5562, 7878, 8034, 10403, 11817, 12051, 20806, 23634, 24102, 31209, 35451, 36153, 62418, 70902, 72306, 93627, 135239, 187254, 270478, 280881, 405717, 561762, 811434, 1217151, 2434302, 3651453, 7302906]

約数ペア:

[(1, 7302906), (2, 3651453), (3, 2434302), (6, 1217151), (9, 811434), (13, 561762), (18, 405717), (26, 280881), (27, 270478), (39, 187254), (54, 135239), (78, 93627), (101, 72306), (103, 70902), (117, 62418), (202, 36153), (206, 35451), (234, 31209), (303, 24102), (309, 23634), (351, 20806), (606, 12051), (618, 11817), (702, 10403), (909, 8034), (927, 7878), (1313, 5562), (1339, 5454), (1818, 4017), (1854, 3939), (2626, 2781), (2678, 2727)]