2635948

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 5386752

約数和(自身を除く): 2750804

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2003, 4006, 8012, 14021, 28042, 56084, 94141, 188282, 376564, 658987, 1317974, 2635948]

約数ペア:

[(1, 2635948), (2, 1317974), (4, 658987), (7, 376564), (14, 188282), (28, 94141), (47, 56084), (94, 28042), (188, 14021), (329, 8012), (658, 4006), (1316, 2003)]