2886554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{733}}^1$

素因数の和:925

約数の個数: 16

約数和(自身を含む): 4756320

約数和(自身を除く): 1869766

約数列:

[1, 2, 11, 22, 179, 358, 733, 1466, 1969, 3938, 8063, 16126, 131207, 262414, 1443277, 2886554]

約数ペア:

[(1, 2886554), (2, 1443277), (11, 262414), (22, 131207), (179, 16126), (358, 8063), (733, 3938), (1466, 1969)]