2580787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 3069792

約数和(自身を除く): 489005

約数列:

[1, 11, 17, 37, 187, 373, 407, 629, 4103, 6341, 6919, 13801, 69751, 151811, 234617, 2580787]

約数ペア:

[(1, 2580787), (11, 234617), (17, 151811), (37, 69751), (187, 13801), (373, 6919), (407, 6341), (629, 4103)]