4568571

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 7614464

約数和(自身を除く): 3045893

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 571, 889, 1143, 1713, 2667, 3997, 5139, 8001, 11991, 35973, 72517, 217551, 507619, 652653, 1522857, 4568571]

約数ペア:

[(1, 4568571), (3, 1522857), (7, 652653), (9, 507619), (21, 217551), (63, 72517), (127, 35973), (381, 11991), (571, 8001), (889, 5139), (1143, 3997), (1713, 2667)]