9886324

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4973}}^1$

素因数の和:5055

約数の個数: 24

約数和(自身を含む): 20055168

約数和(自身を除く): 10168844

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 4973, 9946, 19892, 34811, 69622, 139244, 353083, 706166, 1412332, 2471581, 4943162, 9886324]

約数ペア:

[(1, 9886324), (2, 4943162), (4, 2471581), (7, 1412332), (14, 706166), (28, 353083), (71, 139244), (142, 69622), (284, 34811), (497, 19892), (994, 9946), (1988, 4973)]