340497922

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1\times {\mathrm{3343}}^1$

素因数の和:3873

約数の個数: 16

約数和(自身を含む): 516206592

約数和(自身を除く): 175708670

約数列:

[1, 2, 127, 254, 401, 802, 3343, 6686, 50927, 101854, 424561, 849122, 1340543, 2681086, 170248961, 340497922]

約数ペア:

[(1, 340497922), (2, 170248961), (127, 2681086), (254, 1340543), (401, 849122), (802, 424561), (3343, 101854), (6686, 50927)]