6631480

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{859}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 15015600

約数和(自身を除く): 8384120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 859, 965, 1544, 1718, 1930, 3436, 3860, 4295, 6872, 7720, 8590, 17180, 34360, 165787, 331574, 663148, 828935, 1326296, 1657870, 3315740, 6631480]

約数ペア:

[(1, 6631480), (2, 3315740), (4, 1657870), (5, 1326296), (8, 828935), (10, 663148), (20, 331574), (40, 165787), (193, 34360), (386, 17180), (772, 8590), (859, 7720), (965, 6872), (1544, 4295), (1718, 3860), (1930, 3436)]