2194784

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:758

約数の個数: 24

約数和(自身を含む): 4368168

約数和(自身を除く): 2173384

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 641, 856, 1282, 1712, 2564, 3424, 5128, 10256, 20512, 68587, 137174, 274348, 548696, 1097392, 2194784]

約数ペア:

[(1, 2194784), (2, 1097392), (4, 548696), (8, 274348), (16, 137174), (32, 68587), (107, 20512), (214, 10256), (428, 5128), (641, 3424), (856, 2564), (1282, 1712)]