340713434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{190769}}^1$

素因数の和:190837

約数の個数: 16

約数和(自身を含む): 549417600

約数和(自身を除く): 208704166

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 190769, 381538, 3624611, 7249222, 8966143, 17932286, 170356717, 340713434]

約数ペア:

[(1, 340713434), (2, 170356717), (19, 17932286), (38, 8966143), (47, 7249222), (94, 3624611), (893, 381538), (1786, 190769)]