1040803918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2341}}^1\times {\mathrm{2887}}^1$

素因数の和:5248

約数の個数: 32

約数和(自身を含む): 1947944448

約数和(自身を除く): 907140530

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2341, 2887, 4682, 5774, 16387, 20209, 25751, 31757, 32774, 40418, 51502, 63514, 180257, 222299, 360514, 444598, 6758467, 13516934, 47309269, 74343137, 94618538, 148686274, 520401959, 1040803918]

約数ペア:

[(1, 1040803918), (2, 520401959), (7, 148686274), (11, 94618538), (14, 74343137), (22, 47309269), (77, 13516934), (154, 6758467), (2341, 444598), (2887, 360514), (4682, 222299), (5774, 180257), (16387, 63514), (20209, 51502), (25751, 40418), (31757, 32774)]