889042994

素因数分解:

$2^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{75689}}^1$

素因数の和:76537

約数の個数: 16

約数和(自身を含む): 1525910400

約数和(自身を除く): 636867406

約数列:

[1, 2, 7, 14, 839, 1678, 5873, 11746, 75689, 151378, 529823, 1059646, 63503071, 127006142, 444521497, 889042994]

約数ペア:

[(1, 889042994), (2, 444521497), (7, 127006142), (14, 63503071), (839, 1059646), (1678, 529823), (5873, 151378), (11746, 75689)]