2278886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:595

約数の個数: 16

約数和(自身を含む): 3608064

約数和(自身を除く): 1329178

約数列:

[1, 2, 23, 46, 107, 214, 463, 926, 2461, 4922, 10649, 21298, 49541, 99082, 1139443, 2278886]

約数ペア:

[(1, 2278886), (2, 1139443), (23, 99082), (46, 49541), (107, 21298), (214, 10649), (463, 4922), (926, 2461)]