2514020

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{373}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 5309304

約数和(自身を除く): 2795284

約数列:

[1, 2, 4, 5, 10, 20, 337, 373, 674, 746, 1348, 1492, 1685, 1865, 3370, 3730, 6740, 7460, 125701, 251402, 502804, 628505, 1257010, 2514020]

約数ペア:

[(1, 2514020), (2, 1257010), (4, 628505), (5, 502804), (10, 251402), (20, 125701), (337, 7460), (373, 6740), (674, 3730), (746, 3370), (1348, 1865), (1492, 1685)]