1953910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 4073472

約数和(自身を除く): 2119562

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 271, 515, 542, 721, 1030, 1355, 1442, 1897, 2710, 3605, 3794, 7210, 9485, 18970, 27913, 55826, 139565, 195391, 279130, 390782, 976955, 1953910]

約数ペア:

[(1, 1953910), (2, 976955), (5, 390782), (7, 279130), (10, 195391), (14, 139565), (35, 55826), (70, 27913), (103, 18970), (206, 9485), (271, 7210), (515, 3794), (542, 3605), (721, 2710), (1030, 1897), (1355, 1442)]