8685714

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20389}}^1$

素因数の和:20465

約数の個数: 16

約数和(自身を含む): 17616960

約数和(自身を除く): 8931246

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 20389, 40778, 61167, 122334, 1447619, 2895238, 4342857, 8685714]

約数ペア:

[(1, 8685714), (2, 4342857), (3, 2895238), (6, 1447619), (71, 122334), (142, 61167), (213, 40778), (426, 20389)]