2250243709

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1874

約数の個数: 48

約数和(自身を含む): 2936953728

約数和(自身を除く): 686710019

約数列:

[1, 7, 17, 23, 49, 67, 119, 161, 391, 469, 833, 1127, 1139, 1541, 1753, 2737, 3283, 7973, 10787, 12271, 19159, 26197, 29801, 40319, 55811, 75509, 85897, 117451, 183379, 208607, 282233, 685423, 822157, 1283653, 1460249, 1975631, 1996667, 2701373, 4797961, 5755099, 13976669, 18909611, 33585727, 45923341, 97836683, 132367277, 321463387, 2250243709]

約数ペア:

[(1, 2250243709), (7, 321463387), (17, 132367277), (23, 97836683), (49, 45923341), (67, 33585727), (119, 18909611), (161, 13976669), (391, 5755099), (469, 4797961), (833, 2701373), (1127, 1996667), (1139, 1975631), (1541, 1460249), (1753, 1283653), (2737, 822157), (3283, 685423), (7973, 282233), (10787, 208607), (12271, 183379), (19159, 117451), (26197, 85897), (29801, 75509), (40319, 55811)]