2442861519

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{57559}}^1$

素因数の和:57659

約数の個数: 32

約数和(自身を含む): 3890135040

約数和(自身を除く): 1447273521

約数列:

[1, 3, 7, 21, 43, 47, 129, 141, 301, 329, 903, 987, 2021, 6063, 14147, 42441, 57559, 172677, 402913, 1208739, 2475037, 2705273, 7425111, 8115819, 17325259, 18936911, 51975777, 56810733, 116326739, 348980217, 814287173, 2442861519]

約数ペア:

[(1, 2442861519), (3, 814287173), (7, 348980217), (21, 116326739), (43, 56810733), (47, 51975777), (129, 18936911), (141, 17325259), (301, 8115819), (329, 7425111), (903, 2705273), (987, 2475037), (2021, 1208739), (6063, 402913), (14147, 172677), (42441, 57559)]