8542042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 13317480

約数和(自身を除く): 4775438

約数列:

[1, 2, 37, 74, 89, 178, 1297, 2594, 3293, 6586, 47989, 95978, 115433, 230866, 4271021, 8542042]

約数ペア:

[(1, 8542042), (2, 4271021), (37, 230866), (74, 115433), (89, 95978), (178, 47989), (1297, 6586), (2594, 3293)]