2883916

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 5820416

約数和(自身を除く): 2936500

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 811, 889, 1622, 1778, 3244, 3556, 5677, 11354, 22708, 102997, 205994, 411988, 720979, 1441958, 2883916]

約数ペア:

[(1, 2883916), (2, 1441958), (4, 720979), (7, 411988), (14, 205994), (28, 102997), (127, 22708), (254, 11354), (508, 5677), (811, 3556), (889, 3244), (1622, 1778)]