7968070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4261}}^1$

素因数の和:4296

約数の個数: 32

約数和(自身を含む): 16570656

約数和(自身を除く): 8602586

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 4261, 8522, 21305, 42610, 46871, 72437, 93742, 144874, 234355, 362185, 468710, 724370, 796807, 1593614, 3984035, 7968070]

約数ペア:

[(1, 7968070), (2, 3984035), (5, 1593614), (10, 796807), (11, 724370), (17, 468710), (22, 362185), (34, 234355), (55, 144874), (85, 93742), (110, 72437), (170, 46871), (187, 42610), (374, 21305), (935, 8522), (1870, 4261)]