21714126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{517003}}^1$

素因数の和:517015

約数の個数: 16

約数和(自身を含む): 49632384

約数和(自身を除く): 27918258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 517003, 1034006, 1551009, 3102018, 3619021, 7238042, 10857063, 21714126]

約数ペア:

[(1, 21714126), (2, 10857063), (3, 7238042), (6, 3619021), (7, 3102018), (14, 1551009), (21, 1034006), (42, 517003)]