2441881729

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{2957}}^1$

素因数の和:3877

約数の個数: 24

約数和(自身を含む): 2994442560

約数和(自身を除く): 552560831

約数列:

[1, 7, 19, 49, 133, 887, 931, 2957, 6209, 16853, 20699, 43463, 56183, 117971, 144893, 393281, 825797, 2622859, 2752967, 18360013, 49834321, 128520091, 348840247, 2441881729]

約数ペア:

[(1, 2441881729), (7, 348840247), (19, 128520091), (49, 49834321), (133, 18360013), (887, 2752967), (931, 2622859), (2957, 825797), (6209, 393281), (16853, 144893), (20699, 117971), (43463, 56183)]