81826332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{974123}}^1$

素因数の和:974137

約数の個数: 24

約数和(自身を含む): 218203776

約数和(自身を除く): 136377444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 974123, 1948246, 2922369, 3896492, 5844738, 6818861, 11689476, 13637722, 20456583, 27275444, 40913166, 81826332]

約数ペア:

[(1, 81826332), (2, 40913166), (3, 27275444), (4, 20456583), (6, 13637722), (7, 11689476), (12, 6818861), (14, 5844738), (21, 3896492), (28, 2922369), (42, 1948246), (84, 974123)]