5181946

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 72

約数和(自身を含む): 10916640

約数和(自身を除く): 5734694

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 49, 77, 98, 121, 133, 154, 161, 209, 242, 253, 266, 322, 418, 437, 506, 539, 847, 874, 931, 1078, 1127, 1463, 1694, 1771, 1862, 2254, 2299, 2783, 2926, 3059, 3542, 4598, 4807, 5566, 5929, 6118, 9614, 10241, 11858, 12397, 16093, 19481, 20482, 21413, 24794, 32186, 33649, 38962, 42826, 52877, 67298, 105754, 112651, 136367, 225302, 235543, 272734, 370139, 471086, 740278, 2590973, 5181946]

約数ペア:

[(1, 5181946), (2, 2590973), (7, 740278), (11, 471086), (14, 370139), (19, 272734), (22, 235543), (23, 225302), (38, 136367), (46, 112651), (49, 105754), (77, 67298), (98, 52877), (121, 42826), (133, 38962), (154, 33649), (161, 32186), (209, 24794), (242, 21413), (253, 20482), (266, 19481), (322, 16093), (418, 12397), (437, 11858), (506, 10241), (539, 9614), (847, 6118), (874, 5929), (931, 5566), (1078, 4807), (1127, 4598), (1463, 3542), (1694, 3059), (1771, 2926), (1862, 2783), (2254, 2299)]