243348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2897}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 649152

約数和(自身を除く): 405804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2897, 5794, 8691, 11588, 17382, 20279, 34764, 40558, 60837, 81116, 121674, 243348]

約数ペア:

[(1, 243348), (2, 121674), (3, 81116), (4, 60837), (6, 40558), (7, 34764), (12, 20279), (14, 17382), (21, 11588), (28, 8691), (42, 5794), (84, 2897)]