2650742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1543

約数の個数: 16

約数和(自身を含む): 4292352

約数和(自身を除く): 1641610

約数列:

[1, 2, 17, 34, 53, 106, 901, 1471, 1802, 2942, 25007, 50014, 77963, 155926, 1325371, 2650742]

約数ペア:

[(1, 2650742), (2, 1325371), (17, 155926), (34, 77963), (53, 50014), (106, 25007), (901, 2942), (1471, 1802)]