2708223196

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{259309}}^1$

素因数の和:259693

約数の個数: 24

約数和(自身を含む): 5430988640

約数和(自身を除く): 2722765444

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 5222, 10444, 259309, 518618, 1037236, 1815163, 3630326, 7260652, 96722257, 193444514, 386889028, 677055799, 1354111598, 2708223196]

約数ペア:

[(1, 2708223196), (2, 1354111598), (4, 677055799), (7, 386889028), (14, 193444514), (28, 96722257), (373, 7260652), (746, 3630326), (1492, 1815163), (2611, 1037236), (5222, 518618), (10444, 259309)]