2176304872

素因数分解:

$2^3\times 7^1\times {\mathrm{6221}}^1\times {\mathrm{6247}}^1$

素因数の和:12481

約数の個数: 32

約数和(自身を含む): 4665006720

約数和(自身を除く): 2488701848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6221, 6247, 12442, 12494, 24884, 24988, 43547, 43729, 49768, 49976, 87094, 87458, 174188, 174916, 348376, 349832, 38862587, 77725174, 155450348, 272038109, 310900696, 544076218, 1088152436, 2176304872]

約数ペア:

[(1, 2176304872), (2, 1088152436), (4, 544076218), (7, 310900696), (8, 272038109), (14, 155450348), (28, 77725174), (56, 38862587), (6221, 349832), (6247, 348376), (12442, 174916), (12494, 174188), (24884, 87458), (24988, 87094), (43547, 49976), (43729, 49768)]