2389354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1701

約数の個数: 16

約数和(自身を含む): 3970656

約数和(自身を除く): 1581302

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 1621, 3242, 17831, 35662, 108607, 217214, 1194677, 2389354]

約数ペア:

[(1, 2389354), (2, 1194677), (11, 217214), (22, 108607), (67, 35662), (134, 17831), (737, 3242), (1474, 1621)]