424195205

素因数分解:

$5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{6737}}^1$

素因数の和:7013

約数の個数: 24

約数和(自身を含む): 594534168

約数和(自身を除く): 170338963

約数列:

[1, 5, 7, 35, 49, 245, 257, 1285, 1799, 6737, 8995, 12593, 33685, 47159, 62965, 235795, 330113, 1650565, 1731409, 8657045, 12119863, 60599315, 84839041, 424195205]

約数ペア:

[(1, 424195205), (5, 84839041), (7, 60599315), (35, 12119863), (49, 8657045), (245, 1731409), (257, 1650565), (1285, 330113), (1799, 235795), (6737, 62965), (8995, 47159), (12593, 33685)]