1407051836

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{28211}}^1$

素因数の和:28589

約数の個数: 24

約数和(自身を含む): 2536484496

約数和(自身を除く): 1129432660

約数列:

[1, 2, 4, 37, 74, 148, 337, 674, 1348, 12469, 24938, 28211, 49876, 56422, 112844, 1043807, 2087614, 4175228, 9507107, 19014214, 38028428, 351762959, 703525918, 1407051836]

約数ペア:

[(1, 1407051836), (2, 703525918), (4, 351762959), (37, 38028428), (74, 19014214), (148, 9507107), (337, 4175228), (674, 2087614), (1348, 1043807), (12469, 112844), (24938, 56422), (28211, 49876)]