2381745793

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{577}}^1\times {\mathrm{1381}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 2822945064

約数和(自身を除く): 441199271

約数列:

[1, 7, 49, 61, 427, 577, 1381, 2989, 4039, 9667, 28273, 35197, 67669, 84241, 246379, 589687, 796837, 1724653, 4127809, 5577859, 39045013, 48607057, 340249399, 2381745793]

約数ペア:

[(1, 2381745793), (7, 340249399), (49, 48607057), (61, 39045013), (427, 5577859), (577, 4127809), (1381, 1724653), (2989, 796837), (4039, 589687), (9667, 246379), (28273, 84241), (35197, 67669)]