5643764

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{571}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 11339328

約数和(自身を除く): 5695564

約数列:

[1, 2, 4, 7, 14, 28, 353, 571, 706, 1142, 1412, 2284, 2471, 3997, 4942, 7994, 9884, 15988, 201563, 403126, 806252, 1410941, 2821882, 5643764]

約数ペア:

[(1, 5643764), (2, 2821882), (4, 1410941), (7, 806252), (14, 403126), (28, 201563), (353, 15988), (571, 9884), (706, 7994), (1142, 4942), (1412, 3997), (2284, 2471)]