3818276

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 72

約数和(自身を含む): 8937600

約数和(自身を除く): 5119324

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 121, 154, 161, 196, 242, 253, 308, 322, 343, 484, 506, 539, 644, 686, 847, 1012, 1078, 1127, 1372, 1694, 1771, 2156, 2254, 2783, 3388, 3542, 3773, 4508, 5566, 5929, 7084, 7546, 7889, 11132, 11858, 12397, 15092, 15778, 19481, 23716, 24794, 31556, 38962, 41503, 49588, 77924, 83006, 86779, 136367, 166012, 173558, 272734, 347116, 545468, 954569, 1909138, 3818276]

約数ペア:

[(1, 3818276), (2, 1909138), (4, 954569), (7, 545468), (11, 347116), (14, 272734), (22, 173558), (23, 166012), (28, 136367), (44, 86779), (46, 83006), (49, 77924), (77, 49588), (92, 41503), (98, 38962), (121, 31556), (154, 24794), (161, 23716), (196, 19481), (242, 15778), (253, 15092), (308, 12397), (322, 11858), (343, 11132), (484, 7889), (506, 7546), (539, 7084), (644, 5929), (686, 5566), (847, 4508), (1012, 3773), (1078, 3542), (1127, 3388), (1372, 2783), (1694, 2254), (1771, 2156)]