4947292

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 9991520

約数和(自身を除く): 5044228

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 1621, 3052, 3242, 6484, 11347, 22694, 45388, 176689, 353378, 706756, 1236823, 2473646, 4947292]

約数ペア:

[(1, 4947292), (2, 2473646), (4, 1236823), (7, 706756), (14, 353378), (28, 176689), (109, 45388), (218, 22694), (436, 11347), (763, 6484), (1526, 3242), (1621, 3052)]