9919139.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1154911}}^1$

素因数の和:1154925

約数の個数: 24

約数和(自身を含む): 258700288

約数和(自身を除く): 161687764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1154911, 2309822, 3464733, 4619644, 6929466, 8084377, 13858932, 16168754, 24253131, 32337508, 48506262, 97012524]

約数ペア:

[(1, 97012524), (2, 48506262), (3, 32337508), (4, 24253131), (6, 16168754), (7, 13858932), (12, 8084377), (14, 6929466), (21, 4619644), (28, 3464733), (42, 2309822), (84, 1154911)]