2077771444

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{533857}}^1$

素因数の和:534007

約数の個数: 24

約数和(自身を含む): 4185446720

約数和(自身を除く): 2107675276

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 533857, 1067714, 2135428, 3736999, 7473998, 14947996, 74206123, 148412246, 296824492, 519442861, 1038885722, 2077771444]

約数ペア:

[(1, 2077771444), (2, 1038885722), (4, 519442861), (7, 296824492), (14, 148412246), (28, 74206123), (139, 14947996), (278, 7473998), (556, 3736999), (973, 2135428), (1946, 1067714), (3892, 533857)]