248949708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2963687}}^1$

素因数の和:2963701

約数の個数: 24

約数和(自身を含む): 663866112

約数和(自身を除く): 414916404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2963687, 5927374, 8891061, 11854748, 17782122, 20745809, 35564244, 41491618, 62237427, 82983236, 124474854, 248949708]

約数ペア:

[(1, 248949708), (2, 124474854), (3, 82983236), (4, 62237427), (6, 41491618), (7, 35564244), (12, 20745809), (14, 17782122), (21, 11854748), (28, 8891061), (42, 5927374), (84, 2963687)]