2371478

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 16

約数和(自身を含む): 3711840

約数和(自身を除く): 1340362

約数列:

[1, 2, 37, 73, 74, 146, 439, 878, 2701, 5402, 16243, 32047, 32486, 64094, 1185739, 2371478]

約数ペア:

[(1, 2371478), (2, 1185739), (37, 64094), (73, 32486), (74, 32047), (146, 16243), (439, 5402), (878, 2701)]