4049035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 5126976

約数和(自身を除く): 1077941

約数列:

[1, 5, 23, 115, 137, 257, 685, 1285, 3151, 5911, 15755, 29555, 35209, 176045, 809807, 4049035]

約数ペア:

[(1, 4049035), (5, 809807), (23, 176045), (115, 35209), (137, 29555), (257, 15755), (685, 5911), (1285, 3151)]