31740834

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{74509}}^1$

素因数の和:74585

約数の個数: 16

約数和(自身を含む): 64376640

約数和(自身を除く): 32635806

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 74509, 149018, 223527, 447054, 5290139, 10580278, 15870417, 31740834]

約数ペア:

[(1, 31740834), (2, 15870417), (3, 10580278), (6, 5290139), (71, 447054), (142, 223527), (213, 149018), (426, 74509)]