890238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6451}}^1$

素因数の和:6479

約数の個数: 16

約数和(自身を含む): 1858176

約数和(自身を除く): 967938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 6451, 12902, 19353, 38706, 148373, 296746, 445119, 890238]

約数ペア:

[(1, 890238), (2, 445119), (3, 296746), (6, 148373), (23, 38706), (46, 19353), (69, 12902), (138, 6451)]