12122404

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:632

約数の個数: 36

約数和(自身を含む): 24923136

約数和(自身を除く): 12800732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 487, 508, 889, 974, 1778, 1948, 3409, 3556, 6223, 6818, 12446, 13636, 23863, 24892, 47726, 61849, 95452, 123698, 247396, 432943, 865886, 1731772, 3030601, 6061202, 12122404]

約数ペア:

[(1, 12122404), (2, 6061202), (4, 3030601), (7, 1731772), (14, 865886), (28, 432943), (49, 247396), (98, 123698), (127, 95452), (196, 61849), (254, 47726), (487, 24892), (508, 23863), (889, 13636), (974, 12446), (1778, 6818), (1948, 6223), (3409, 3556)]