2656024

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 5829120

約数和(自身を除く): 3173096

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1103, 1204, 2206, 2408, 4412, 7721, 8824, 15442, 30884, 47429, 61768, 94858, 189716, 332003, 379432, 664006, 1328012, 2656024]

約数ペア:

[(1, 2656024), (2, 1328012), (4, 664006), (7, 379432), (8, 332003), (14, 189716), (28, 94858), (43, 61768), (56, 47429), (86, 30884), (172, 15442), (301, 8824), (344, 7721), (602, 4412), (1103, 2408), (1204, 2206)]