3239228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 5981472

約数和(自身を除く): 2742244

約数列:

[1, 2, 4, 23, 46, 92, 137, 257, 274, 514, 548, 1028, 3151, 5911, 6302, 11822, 12604, 23644, 35209, 70418, 140836, 809807, 1619614, 3239228]

約数ペア:

[(1, 3239228), (2, 1619614), (4, 809807), (23, 140836), (46, 70418), (92, 35209), (137, 23644), (257, 12604), (274, 11822), (514, 6302), (548, 5911), (1028, 3151)]