7073556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 19063296

約数和(自身を除く): 11989740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 787, 1284, 1498, 1574, 2247, 2361, 2996, 3148, 4494, 4722, 5509, 8988, 9444, 11018, 16527, 22036, 33054, 66108, 84209, 168418, 252627, 336836, 505254, 589463, 1010508, 1178926, 1768389, 2357852, 3536778, 7073556]

約数ペア:

[(1, 7073556), (2, 3536778), (3, 2357852), (4, 1768389), (6, 1178926), (7, 1010508), (12, 589463), (14, 505254), (21, 336836), (28, 252627), (42, 168418), (84, 84209), (107, 66108), (214, 33054), (321, 22036), (428, 16527), (642, 11018), (749, 9444), (787, 8988), (1284, 5509), (1498, 4722), (1574, 4494), (2247, 3148), (2361, 2996)]