7889720172

素因数分解:

$2^2\times 3^1\times {\mathrm{2153}}^1\times {\mathrm{305377}}^1$

素因数の和:307537

約数の個数: 24

約数和(自身を含む): 18417957936

約数和(自身を除く): 10528237764

約数列:

[1, 2, 3, 4, 6, 12, 2153, 4306, 6459, 8612, 12918, 25836, 305377, 610754, 916131, 1221508, 1832262, 3664524, 657476681, 1314953362, 1972430043, 2629906724, 3944860086, 7889720172]

約数ペア:

[(1, 7889720172), (2, 3944860086), (3, 2629906724), (4, 1972430043), (6, 1314953362), (12, 657476681), (2153, 3664524), (4306, 1832262), (6459, 1221508), (8612, 916131), (12918, 610754), (25836, 305377)]