8166396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 21934080

約数和(自身を除く): 13767684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 509, 573, 764, 1018, 1146, 1337, 1527, 2036, 2292, 2674, 3054, 3563, 4011, 5348, 6108, 7126, 8022, 10689, 14252, 16044, 21378, 42756, 97219, 194438, 291657, 388876, 583314, 680533, 1166628, 1361066, 2041599, 2722132, 4083198, 8166396]

約数ペア:

[(1, 8166396), (2, 4083198), (3, 2722132), (4, 2041599), (6, 1361066), (7, 1166628), (12, 680533), (14, 583314), (21, 388876), (28, 291657), (42, 194438), (84, 97219), (191, 42756), (382, 21378), (509, 16044), (573, 14252), (764, 10689), (1018, 8022), (1146, 7126), (1337, 6108), (1527, 5348), (2036, 4011), (2292, 3563), (2674, 3054)]