4168087

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 36

約数和(自身を含む): 5761560

約数和(自身を除く): 1593473

約数列:

[1, 7, 11, 19, 37, 49, 77, 121, 133, 209, 259, 407, 539, 703, 847, 931, 1463, 1813, 2299, 2849, 4477, 4921, 5929, 7733, 10241, 16093, 19943, 31339, 34447, 54131, 85063, 112651, 219373, 378917, 595441, 4168087]

約数ペア:

[(1, 4168087), (7, 595441), (11, 378917), (19, 219373), (37, 112651), (49, 85063), (77, 54131), (121, 34447), (133, 31339), (209, 19943), (259, 16093), (407, 10241), (539, 7733), (703, 5929), (847, 4921), (931, 4477), (1463, 2849), (1813, 2299)]