214425708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2552687}}^1$

素因数の和:2552701

約数の個数: 24

約数和(自身を含む): 571802112

約数和(自身を除く): 357376404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2552687, 5105374, 7658061, 10210748, 15316122, 17868809, 30632244, 35737618, 53606427, 71475236, 107212854, 214425708]

約数ペア:

[(1, 214425708), (2, 107212854), (3, 71475236), (4, 53606427), (6, 35737618), (7, 30632244), (12, 17868809), (14, 15316122), (21, 10210748), (28, 7658061), (42, 5105374), (84, 2552687)]