8274252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 22256640

約数和(自身を除く): 13982388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 719, 822, 959, 1438, 1644, 1918, 2157, 2876, 2877, 3836, 4314, 5033, 5754, 8628, 10066, 11508, 15099, 20132, 30198, 60396, 98503, 197006, 295509, 394012, 591018, 689521, 1182036, 1379042, 2068563, 2758084, 4137126, 8274252]

約数ペア:

[(1, 8274252), (2, 4137126), (3, 2758084), (4, 2068563), (6, 1379042), (7, 1182036), (12, 689521), (14, 591018), (21, 394012), (28, 295509), (42, 197006), (84, 98503), (137, 60396), (274, 30198), (411, 20132), (548, 15099), (719, 11508), (822, 10066), (959, 8628), (1438, 5754), (1644, 5033), (1918, 4314), (2157, 3836), (2876, 2877)]