2678004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{10627}}^1$

素因数の和:10644

約数の個数: 36

約数和(自身を含む): 7737184

約数和(自身を除く): 5059180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 10627, 21254, 31881, 42508, 63762, 74389, 95643, 127524, 148778, 191286, 223167, 297556, 382572, 446334, 669501, 892668, 1339002, 2678004]

約数ペア:

[(1, 2678004), (2, 1339002), (3, 892668), (4, 669501), (6, 446334), (7, 382572), (9, 297556), (12, 223167), (14, 191286), (18, 148778), (21, 127524), (28, 95643), (36, 74389), (42, 63762), (63, 42508), (84, 31881), (126, 21254), (252, 10627)]