2752456

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 6157440

約数和(自身を除く): 3404984

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 2137, 4274, 8548, 14959, 17096, 29918, 49151, 59836, 98302, 119672, 196604, 344057, 393208, 688114, 1376228, 2752456]

約数ペア:

[(1, 2752456), (2, 1376228), (4, 688114), (7, 393208), (8, 344057), (14, 196604), (23, 119672), (28, 98302), (46, 59836), (56, 49151), (92, 29918), (161, 17096), (184, 14959), (322, 8548), (644, 4274), (1288, 2137)]