2195322

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 4595712

約数和(自身を除く): 2400390

約数列:

[1, 2, 3, 6, 43, 67, 86, 127, 129, 134, 201, 254, 258, 381, 402, 762, 2881, 5461, 5762, 8509, 8643, 10922, 16383, 17018, 17286, 25527, 32766, 51054, 365887, 731774, 1097661, 2195322]

約数ペア:

[(1, 2195322), (2, 1097661), (3, 731774), (6, 365887), (43, 51054), (67, 32766), (86, 25527), (127, 17286), (129, 17018), (134, 16383), (201, 10922), (254, 8643), (258, 8509), (381, 5762), (402, 5461), (762, 2881)]