2154656

素因数分解:

$2^5\times 7^1\times {\mathrm{9619}}^1$

素因数の和:9636

約数の個数: 24

約数和(自身を含む): 4848480

約数和(自身を除く): 2693824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 9619, 19238, 38476, 67333, 76952, 134666, 153904, 269332, 307808, 538664, 1077328, 2154656]

約数ペア:

[(1, 2154656), (2, 1077328), (4, 538664), (7, 307808), (8, 269332), (14, 153904), (16, 134666), (28, 76952), (32, 67333), (56, 38476), (112, 19238), (224, 9619)]