31757964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{378071}}^1$

素因数の和:378085

約数の個数: 24

約数和(自身を含む): 84688128

約数和(自身を除く): 52930164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 378071, 756142, 1134213, 1512284, 2268426, 2646497, 4536852, 5292994, 7939491, 10585988, 15878982, 31757964]

約数ペア:

[(1, 31757964), (2, 15878982), (3, 10585988), (4, 7939491), (6, 5292994), (7, 4536852), (12, 2646497), (14, 2268426), (21, 1512284), (28, 1134213), (42, 756142), (84, 378071)]