4131646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1043

約数の個数: 16

約数和(自身を含む): 6617376

約数和(自身を除く): 2485730

約数列:

[1, 2, 17, 34, 137, 274, 887, 1774, 2329, 4658, 15079, 30158, 121519, 243038, 2065823, 4131646]

約数ペア:

[(1, 4131646), (2, 2065823), (17, 243038), (34, 121519), (137, 30158), (274, 15079), (887, 4658), (1774, 2329)]