7987118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:859

約数の個数: 16

約数和(自身を含む): 12561696

約数和(自身を除く): 4574578

約数列:

[1, 2, 23, 46, 401, 433, 802, 866, 9223, 9959, 18446, 19918, 173633, 347266, 3993559, 7987118]

約数ペア:

[(1, 7987118), (2, 3993559), (23, 347266), (46, 173633), (401, 19918), (433, 18446), (802, 9959), (866, 9223)]