2772196

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 5585216

約数和(自身を除く): 2813020

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 547, 724, 1094, 1267, 2188, 2534, 3829, 5068, 7658, 15316, 99007, 198014, 396028, 693049, 1386098, 2772196]

約数ペア:

[(1, 2772196), (2, 1386098), (4, 693049), (7, 396028), (14, 198014), (28, 99007), (181, 15316), (362, 7658), (547, 5068), (724, 3829), (1094, 2534), (1267, 2188)]