949364276

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{1579}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 1927094400

約数和(自身を除く): 977730124

約数列:

[1, 2, 4, 7, 14, 28, 109, 197, 218, 394, 436, 763, 788, 1379, 1526, 1579, 2758, 3052, 3158, 5516, 6316, 11053, 21473, 22106, 42946, 44212, 85892, 150311, 172111, 300622, 311063, 344222, 601244, 622126, 688444, 1204777, 1244252, 2177441, 2409554, 4354882, 4819108, 8709764, 33905867, 67811734, 135623468, 237341069, 474682138, 949364276]

約数ペア:

[(1, 949364276), (2, 474682138), (4, 237341069), (7, 135623468), (14, 67811734), (28, 33905867), (109, 8709764), (197, 4819108), (218, 4354882), (394, 2409554), (436, 2177441), (763, 1244252), (788, 1204777), (1379, 688444), (1526, 622126), (1579, 601244), (2758, 344222), (3052, 311063), (3158, 300622), (5516, 172111), (6316, 150311), (11053, 85892), (21473, 44212), (22106, 42946)]