2904607781

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 3166464000

約数和(自身を除く): 261856219

約数列:

[1, 29, 37, 61, 199, 223, 1073, 1769, 2257, 5771, 6467, 7363, 8251, 12139, 13603, 44377, 65453, 213527, 239279, 352031, 394487, 449143, 503311, 1286933, 1641949, 2706997, 13025147, 14596019, 47616521, 78502913, 100158889, 2904607781]

約数ペア:

[(1, 2904607781), (29, 100158889), (37, 78502913), (61, 47616521), (199, 14596019), (223, 13025147), (1073, 2706997), (1769, 1641949), (2257, 1286933), (5771, 503311), (6467, 449143), (7363, 394487), (8251, 352031), (12139, 239279), (13603, 213527), (44377, 65453)]