940953166

素因数分解:

$2^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1\times {\mathrm{2521}}^1$

素因数の和:3387

約数の個数: 16

約数和(自身を含む): 1418534208

約数和(自身を除く): 477581042

約数列:

[1, 2, 431, 433, 862, 866, 2521, 5042, 186623, 373246, 1086551, 1091593, 2173102, 2183186, 470476583, 940953166]

約数ペア:

[(1, 940953166), (2, 470476583), (431, 2183186), (433, 2173102), (862, 1091593), (866, 1086551), (2521, 373246), (5042, 186623)]