345486

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:887

約数の個数: 16

約数和(自身を含む): 701568

約数和(自身を除く): 356082

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 811, 1622, 2433, 4866, 57581, 115162, 172743, 345486]

約数ペア:

[(1, 345486), (2, 172743), (3, 115162), (6, 57581), (71, 4866), (142, 2433), (213, 1622), (426, 811)]