2194892

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 4494336

約数和(自身を除く): 2299444

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1823, 3646, 7292, 12761, 25522, 51044, 78389, 156778, 313556, 548723, 1097446, 2194892]

約数ペア:

[(1, 2194892), (2, 1097446), (4, 548723), (7, 313556), (14, 156778), (28, 78389), (43, 51044), (86, 25522), (172, 12761), (301, 7292), (602, 3646), (1204, 1823)]