5140870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^2$

素因数の和:556

約数の個数: 24

約数和(自身を含む): 10614672

約数和(自身を除く): 5473802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3794, 9485, 18970, 73441, 146882, 367205, 514087, 734410, 1028174, 2570435, 5140870]

約数ペア:

[(1, 5140870), (2, 2570435), (5, 1028174), (7, 734410), (10, 514087), (14, 367205), (35, 146882), (70, 73441), (271, 18970), (542, 9485), (1355, 3794), (1897, 2710)]