130704924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1556011}}^1$

素因数の和:1556025

約数の個数: 24

約数和(自身を含む): 348546688

約数和(自身を除く): 217841764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1556011, 3112022, 4668033, 6224044, 9336066, 10892077, 18672132, 21784154, 32676231, 43568308, 65352462, 130704924]

約数ペア:

[(1, 130704924), (2, 65352462), (3, 43568308), (4, 32676231), (6, 21784154), (7, 18672132), (12, 10892077), (14, 9336066), (21, 6224044), (28, 4668033), (42, 3112022), (84, 1556011)]