8040794

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:517

約数の個数: 16

約数和(自身を含む): 12312000

約数和(自身を除く): 4271206

約数列:

[1, 2, 89, 178, 199, 227, 398, 454, 17711, 20203, 35422, 40406, 45173, 90346, 4020397, 8040794]

約数ペア:

[(1, 8040794), (2, 4020397), (89, 90346), (178, 45173), (199, 40406), (227, 35422), (398, 20203), (454, 17711)]