1889343354

素因数分解:

$2^1\times 3^1\times {\mathrm{1097}}^1\times {\mathrm{287047}}^1$

素因数の和:288149

約数の個数: 16

約数和(自身を含む): 3782144448

約数和(自身を除く): 1892801094

約数列:

[1, 2, 3, 6, 1097, 2194, 3291, 6582, 287047, 574094, 861141, 1722282, 314890559, 629781118, 944671677, 1889343354]

約数ペア:

[(1, 1889343354), (2, 944671677), (3, 629781118), (6, 314890559), (1097, 1722282), (2194, 861141), (3291, 574094), (6582, 287047)]