2820216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{16787}}^1$

素因数の和:16803

約数の個数: 32

約数和(自身を含む): 8058240

約数和(自身を除く): 5238024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 16787, 33574, 50361, 67148, 100722, 117509, 134296, 201444, 235018, 352527, 402888, 470036, 705054, 940072, 1410108, 2820216]

約数ペア:

[(1, 2820216), (2, 1410108), (3, 940072), (4, 705054), (6, 470036), (7, 402888), (8, 352527), (12, 235018), (14, 201444), (21, 134296), (24, 117509), (28, 100722), (42, 67148), (56, 50361), (84, 33574), (168, 16787)]