2693051858

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{139493}}^1$

素因数の和:139706

約数の個数: 24

約数和(自身を含む): 4722987852

約数和(自身を除く): 2029935994

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 2758, 9653, 19306, 139493, 278986, 976451, 1952902, 6835157, 13670314, 27480121, 54960242, 192360847, 384721694, 1346525929, 2693051858]

約数ペア:

[(1, 2693051858), (2, 1346525929), (7, 384721694), (14, 192360847), (49, 54960242), (98, 27480121), (197, 13670314), (394, 6835157), (1379, 1952902), (2758, 976451), (9653, 278986), (19306, 139493)]