4742090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6679}}^1$

素因数の和:6757

約数の個数: 16

約数和(自身を含む): 8657280

約数和(自身を除く): 3915190

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 6679, 13358, 33395, 66790, 474209, 948418, 2371045, 4742090]

約数ペア:

[(1, 4742090), (2, 2371045), (5, 948418), (10, 474209), (71, 66790), (142, 33395), (355, 13358), (710, 6679)]