2572948

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 5268032

約数和(自身を除く): 2695084

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 2137, 4274, 8548, 14959, 29918, 59836, 91891, 183782, 367564, 643237, 1286474, 2572948]

約数ペア:

[(1, 2572948), (2, 1286474), (4, 643237), (7, 367564), (14, 183782), (28, 91891), (43, 59836), (86, 29918), (172, 14959), (301, 8548), (602, 4274), (1204, 2137)]