2770486

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 4418640

約数和(自身を除く): 1648154

約数列:

[1, 2, 29, 37, 58, 74, 1073, 1291, 2146, 2582, 37439, 47767, 74878, 95534, 1385243, 2770486]

約数ペア:

[(1, 2770486), (2, 1385243), (29, 95534), (37, 74878), (58, 47767), (74, 37439), (1073, 2582), (1291, 2146)]