339760418

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{64667}}^1$

素因数の和:64777

約数の個数: 16

約数和(自身を含む): 530794944

約数和(自身を除く): 191034526

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 64667, 129334, 2392679, 4591357, 4785358, 9182714, 169880209, 339760418]

約数ペア:

[(1, 339760418), (2, 169880209), (37, 9182714), (71, 4785358), (74, 4591357), (142, 2392679), (2627, 129334), (5254, 64667)]