7826084

素因数分解:

$2^2\times 7^2\times {\mathrm{39929}}^1$

素因数の和:39947

約数の個数: 18

約数和(自身を含む): 15932070

約数和(自身を除く): 8105986

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 39929, 79858, 159716, 279503, 559006, 1118012, 1956521, 3913042, 7826084]

約数ペア:

[(1, 7826084), (2, 3913042), (4, 1956521), (7, 1118012), (14, 559006), (28, 279503), (49, 159716), (98, 79858), (196, 39929)]