2522804571

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{852011}}^1$

素因数の和:852071

約数の個数: 24

約数和(自身を含む): 4253243904

約数和(自身を除く): 1730439333

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 852011, 2556033, 5964077, 7668099, 17892231, 40044517, 53676693, 120133551, 280311619, 360400653, 840934857, 2522804571]

約数ペア:

[(1, 2522804571), (3, 840934857), (7, 360400653), (9, 280311619), (21, 120133551), (47, 53676693), (63, 40044517), (141, 17892231), (329, 7668099), (423, 5964077), (987, 2556033), (2961, 852011)]