2771756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 5273184

約数和(自身を除く): 2501428

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 353, 604, 706, 1412, 1963, 3926, 4589, 7852, 9178, 18356, 53303, 106606, 213212, 692939, 1385878, 2771756]

約数ペア:

[(1, 2771756), (2, 1385878), (4, 692939), (13, 213212), (26, 106606), (52, 53303), (151, 18356), (302, 9178), (353, 7852), (604, 4589), (706, 3926), (1412, 1963)]