2078596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 3979584

約数和(自身を除く): 1900988

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 563, 923, 1126, 1846, 2252, 3692, 7319, 14638, 29276, 39973, 79946, 159892, 519649, 1039298, 2078596]

約数ペア:

[(1, 2078596), (2, 1039298), (4, 519649), (13, 159892), (26, 79946), (52, 39973), (71, 29276), (142, 14638), (284, 7319), (563, 3692), (923, 2252), (1126, 1846)]