7640586

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8009}}^1$

素因数の和:8070

約数の個数: 24

約数和(自身を含む): 16869060

約数和(自身を除く): 9228474

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 8009, 16018, 24027, 48054, 72081, 144162, 424477, 848954, 1273431, 2546862, 3820293, 7640586]

約数ペア:

[(1, 7640586), (2, 3820293), (3, 2546862), (6, 1273431), (9, 848954), (18, 424477), (53, 144162), (106, 72081), (159, 48054), (318, 24027), (477, 16018), (954, 8009)]