1384054

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:532

約数の個数: 24

約数和(自身を含む): 2503440

約数和(自身を除く): 1119386

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 487, 974, 1421, 2842, 3409, 6818, 14123, 23863, 28246, 47726, 98861, 197722, 692027, 1384054]

約数ペア:

[(1, 1384054), (2, 692027), (7, 197722), (14, 98861), (29, 47726), (49, 28246), (58, 23863), (98, 14123), (203, 6818), (406, 3409), (487, 2842), (974, 1421)]