2321872

素因数分解:

$2^4\times 7^1\times {\mathrm{20731}}^1$

素因数の和:20746

約数の個数: 20

約数和(自身を含む): 5141536

約数和(自身を除く): 2819664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20731, 41462, 82924, 145117, 165848, 290234, 331696, 580468, 1160936, 2321872]

約数ペア:

[(1, 2321872), (2, 1160936), (4, 580468), (7, 331696), (8, 290234), (14, 165848), (16, 145117), (28, 82924), (56, 41462), (112, 20731)]