1347466

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 16

約数和(自身を含む): 2106720

約数和(自身を除く): 759254

約数列:

[1, 2, 37, 74, 131, 139, 262, 278, 4847, 5143, 9694, 10286, 18209, 36418, 673733, 1347466]

約数ペア:

[(1, 1347466), (2, 673733), (37, 36418), (74, 18209), (131, 10286), (139, 9694), (262, 5143), (278, 4847)]